The newly revealed infant stars appear as pink and red specks toward the center and appear to have formed in regularly spaced intervals along linear structures.
from NASA https://ift.tt/35QZqLP
via IFTTT
Monday, 23 December 2019
Stellar Snowflake Cluster
Hello guys, We're here with some new information from NASA :
The newly revealed infant stars appear as pink and red specks toward the center and appear to have formed in regularly spaced intervals along linear structures.
from NASA https://ift.tt/35QZqLP
via IFTTT
The newly revealed infant stars appear as pink and red specks toward the center and appear to have formed in regularly spaced intervals along linear structures.
from NASA https://ift.tt/35QZqLP
via IFTTT
Sunday, 22 December 2019
Places for OSIRIS REx to Touch Asteroid Bennu
Astronomy news update from NASA : 
Where is the best place to collect a surface sample from asteroid Bennu? Launched in 2016, NASA sent the robotic Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) to investigate the 500-meter-across asteroid 101955 Bennu. After mapping the near-Earth asteroid's dark surface, OSIRIS-REx will next touch Bennu's surface in 2020 August to collect a surface sample. The featured 23-second time-lapse video shows four candidate locations for the touch, from which NASA chose just one earlier this month. NASA chose the Nightingale near Bennu's northern hemisphere as the primary touch-down spot because of its relative flatness, lack of boulders, and apparent abundance of fine-grained sand. Location Osprey is the backup. NASA plans to return soil samples for Bennu to Earth in 2023 for a detailed analysis.
from NASA https://ift.tt/396Mpji
via IFTTT
Where is the best place to collect a surface sample from asteroid Bennu? Launched in 2016, NASA sent the robotic Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) to investigate the 500-meter-across asteroid 101955 Bennu. After mapping the near-Earth asteroid's dark surface, OSIRIS-REx will next touch Bennu's surface in 2020 August to collect a surface sample. The featured 23-second time-lapse video shows four candidate locations for the touch, from which NASA chose just one earlier this month. NASA chose the Nightingale near Bennu's northern hemisphere as the primary touch-down spot because of its relative flatness, lack of boulders, and apparent abundance of fine-grained sand. Location Osprey is the backup. NASA plans to return soil samples for Bennu to Earth in 2023 for a detailed analysis.
from NASA https://ift.tt/396Mpji
via IFTTT
run someone ragged: Word of the day for December 23, 2019
Our new 'Word Of The Day' article update : run someone ragged , v :
(originally US, idiomatic) To exhaust; to demand excessive effort or work from somebody.
(originally US, idiomatic) To exhaust; to demand excessive effort or work from somebody.
NASA, Boeing Complete Successful Landing of Starliner Flight Test
Hello, Information from NASA Boeing’s CST-100 Starliner spacecraft completed the first land touchdown of a human-rated capsule in U.S. history Sunday at White Sands Space Harbor in New Mexico, wrapping up the company’s uncrewed Orbital Flight Test as part of NASA’s Commercial Crew Program.
December 22, 2019
from NASA https://ift.tt/2PMq96p
December 22, 2019
from NASA https://ift.tt/2PMq96p
Saturday, 21 December 2019
NASA Television to Air Boeing Starliner Spacecraft Landing
Hello, Information from NASA NASA and Boeing will provide live coverage of the landing on Sunday, Dec. 22, of the company’s CST-100 Starliner spacecraft, on return from its Orbital Flight Test for NASA’s Commercial Crew Program.
December 22, 2019
from NASA https://ift.tt/2Zf7ROv
December 22, 2019
from NASA https://ift.tt/2Zf7ROv
lotologist: Word of the day for December 22, 2019
Our new 'Word Of The Day' article update : lotologist , n :
A person who collects lottery tickets. The Spanish Christmas Lottery, often called “El Gordo” (the Big One) is usually drawn on this day each year.
A person who collects lottery tickets. The Spanish Christmas Lottery, often called “El Gordo” (the Big One) is usually drawn on this day each year.
Friday, 20 December 2019
Solstice to Solstice Solargraph Timelapse
Astronomy news update from NASA : 
The 2019 December Solstice, on the first day of winter in planet Earth's northern hemisphere and summer in the south, is at 4:19 Universal Time December 22. That's December 21 for North America, though. Celebrate with a timelapse animation of the Sun's seasonal progression through the sky. It was made with solargraph images from an ingenious array of 27 pinhole cameras. The first frame from the Solarcan camera matrix was recorded near December 21, 2018. The last frame in the series finished near June 21, 2019, the northern summer solstice. All 27 camera exposures were started at the same time, with a camera covered and removed from the array once a week. Viewed consecutively the pinhole camera pictures accumulate the traces of the Sun's daily path from winter (bottom) to summer (top) solstice. Traces of the Sun's path are reflected by the foreground Williestruther Loch, in the Scottish Borders. Just select the image or follow this link to play the entire 27 frame (gif) timelapse.
from NASA https://ift.tt/35QjePy
via IFTTT
The 2019 December Solstice, on the first day of winter in planet Earth's northern hemisphere and summer in the south, is at 4:19 Universal Time December 22. That's December 21 for North America, though. Celebrate with a timelapse animation of the Sun's seasonal progression through the sky. It was made with solargraph images from an ingenious array of 27 pinhole cameras. The first frame from the Solarcan camera matrix was recorded near December 21, 2018. The last frame in the series finished near June 21, 2019, the northern summer solstice. All 27 camera exposures were started at the same time, with a camera covered and removed from the array once a week. Viewed consecutively the pinhole camera pictures accumulate the traces of the Sun's daily path from winter (bottom) to summer (top) solstice. Traces of the Sun's path are reflected by the foreground Williestruther Loch, in the Scottish Borders. Just select the image or follow this link to play the entire 27 frame (gif) timelapse.
from NASA https://ift.tt/35QjePy
via IFTTT
NASA, Boeing to Provide Update on Starliner Orbital Flight Test Status
Hello, Information from NASA NASA and Boeing will host a media teleconference at 2 p.m. EST Saturday, Dec. 21, to discuss the status of the Boeing Orbital Flight Test, and the test objectives that have been, and are expected to be, accomplished related to NASA’s Commercial Crew Program.
December 21, 2019
from NASA https://ift.tt/2ZfwKK2
December 21, 2019
from NASA https://ift.tt/2ZfwKK2
Sherman necktie: Word of the day for December 21, 2019
Our new 'Word Of The Day' article update : Sherman necktie , n :
(US, rail transport, historical, chiefly plural) A segment of rail that has been heated and twisted into a loop, as a means of destroying a railway. Major General William Tecumseh Sherman’s campaign during the American Civil War known as Sherman’s March to the Sea ended with the capture of the port of Savannah, Georgia, on this day 155 years ago in 1864.
(US, rail transport, historical, chiefly plural) A segment of rail that has been heated and twisted into a loop, as a means of destroying a railway. Major General William Tecumseh Sherman’s campaign during the American Civil War known as Sherman’s March to the Sea ended with the capture of the port of Savannah, Georgia, on this day 155 years ago in 1864.
NASA Statement on Boeing Orbital Flight Test
Hello, Information from NASA Statement from NASA Administrator Jim Bridenstine regarding the Boeing Orbital Flight test.
December 20, 2019
from NASA https://ift.tt/2Med1F4
December 20, 2019
from NASA https://ift.tt/2Med1F4
Hubble’s Close-Up of Spiral’s Disk, Bulge
Hello guys, We're here with some new information from NASA : 
This image from the NASA/ESA Hubble Space Telescope shows IC 2051, a galaxy in the southern constellation of Mensa (the Table Mountain) lying about 85 million light-years away. It is a spiral galaxy, as evidenced by its characteristic whirling, pinwheeling arms, and it has a bar of stars slicing through its center.
from NASA https://ift.tt/2PI3F6T
via IFTTT
This image from the NASA/ESA Hubble Space Telescope shows IC 2051, a galaxy in the southern constellation of Mensa (the Table Mountain) lying about 85 million light-years away. It is a spiral galaxy, as evidenced by its characteristic whirling, pinwheeling arms, and it has a bar of stars slicing through its center.
from NASA https://ift.tt/2PI3F6T
via IFTTT
Thursday, 19 December 2019
Late Afternoon on Mars
Astronomy news update from NASA : 
Shadows grow long near sunset in this wide panoramic view from the Curiosity rover on Mars. Made with Curiosity's navcam, the scene covers about 200 degrees from north through east to south (left to right), stitched together from frames taken by the Mars rover on sol 2616. That's just Earth date December 16. Curiosity is perched on top of a plateau on Western Butte. The distant northern rim of Gale crater is visible along the left. Near center is Central Butte, already visited by Curiosity. On the right, the shadow of the rover seems to stretch toward the base of Aeolis Mons (Mount Sharp), a future destination. The monochrome navcam frames have been colorized to approximate the colors of the late martian afternoon.
from NASA https://ift.tt/2Z8WrvE
via IFTTT
Shadows grow long near sunset in this wide panoramic view from the Curiosity rover on Mars. Made with Curiosity's navcam, the scene covers about 200 degrees from north through east to south (left to right), stitched together from frames taken by the Mars rover on sol 2616. That's just Earth date December 16. Curiosity is perched on top of a plateau on Western Butte. The distant northern rim of Gale crater is visible along the left. Near center is Central Butte, already visited by Curiosity. On the right, the shadow of the rover seems to stretch toward the base of Aeolis Mons (Mount Sharp), a future destination. The monochrome navcam frames have been colorized to approximate the colors of the late martian afternoon.
from NASA https://ift.tt/2Z8WrvE
via IFTTT
bewilder: Word of the day for December 20, 2019
Our new 'Word Of The Day' article update : bewilder , v :
(transitive) To confuse, disorientate, or puzzle someone, especially with many different choices.
(transitive) To confuse, disorientate, or puzzle someone, especially with many different choices.
Media Invited to Preview of New NASA Field Campaigns
Hello, Information from NASA NASA is inviting members of the media to a behind-the-scenes tour and briefing on five new research campaigns that will take to the field in 2020 to explore questions critical to understanding our home planet.
December 19, 2019
from NASA https://ift.tt/36NzeS8
December 19, 2019
from NASA https://ift.tt/36NzeS8
This Week in NASA History: 3rd Hubble Servicing Mission – Dec. 19, 1999
Hello guys, We're here with some new information from NASA : 
This week in 1999, space shuttle Discovery, mission STS-103, launched from NASA’s Kennedy Space Center on the third Hubble Space Telescope servicing mission.
from NASA https://ift.tt/38QQgRl
via IFTTT
This week in 1999, space shuttle Discovery, mission STS-103, launched from NASA’s Kennedy Space Center on the third Hubble Space Telescope servicing mission.
from NASA https://ift.tt/38QQgRl
via IFTTT
Wednesday, 18 December 2019
Apollo 17 s Moonship
Astronomy news update from NASA : 
Awkward and angular looking, Apollo 17's lunar module Challenger was designed for flight in the near vacuum of space. Digitally enhanced and reprocessed, this picture taken from Apollo 17's command module America shows Challenger's ascent stage in lunar orbit. Small reaction control thrusters are at the sides of the moonship with the bell of the ascent rocket engine underneath. The hatch allowing access to the lunar surface is seen at the front, with a round radar antenna at the top. Mission commander Gene Cernan is clearly visible through the triangular window. This spaceship performed gracefully, landing on the Moon and returning the Apollo astronauts to the orbiting command module in December of 1972. So where is Challenger now? Its descent stage remains at the Apollo 17 landing site in the Taurus-Littrow valley. The ascent stage pictured was intentionally crashed nearby after being jettisoned from the command module prior to the astronauts' return to planet Earth. Apollo 17's mission came to an end 47 years ago today. It was the sixth and last time astronauts landed on the Moon.
from NASA https://ift.tt/2s0uHNC
via IFTTT
Awkward and angular looking, Apollo 17's lunar module Challenger was designed for flight in the near vacuum of space. Digitally enhanced and reprocessed, this picture taken from Apollo 17's command module America shows Challenger's ascent stage in lunar orbit. Small reaction control thrusters are at the sides of the moonship with the bell of the ascent rocket engine underneath. The hatch allowing access to the lunar surface is seen at the front, with a round radar antenna at the top. Mission commander Gene Cernan is clearly visible through the triangular window. This spaceship performed gracefully, landing on the Moon and returning the Apollo astronauts to the orbiting command module in December of 1972. So where is Challenger now? Its descent stage remains at the Apollo 17 landing site in the Taurus-Littrow valley. The ascent stage pictured was intentionally crashed nearby after being jettisoned from the command module prior to the astronauts' return to planet Earth. Apollo 17's mission came to an end 47 years ago today. It was the sixth and last time astronauts landed on the Moon.
from NASA https://ift.tt/2s0uHNC
via IFTTT
scut: Word of the day for December 19, 2019
Our new 'Word Of The Day' article update : scut , n :
(obsolete) A hare; (hunting, also figuratively) a hare as the game in a hunt. A short, erect tail, as of a hare, rabbit, or deer. (by extension) The buttocks or rump; also, the female pudenda, the vulva. […] (chiefly Ireland, colloquial) A contemptible person. […] (also attributively) Distasteful work; drudgery; specifically (medicine, slang) some menial procedure left for a doctor or medical student to complete, sometimes for training purposes.
(obsolete) A hare; (hunting, also figuratively) a hare as the game in a hunt. A short, erect tail, as of a hare, rabbit, or deer. (by extension) The buttocks or rump; also, the female pudenda, the vulva. […] (chiefly Ireland, colloquial) A contemptible person. […] (also attributively) Distasteful work; drudgery; specifically (medicine, slang) some menial procedure left for a doctor or medical student to complete, sometimes for training purposes.
NASA Awards Launch Services Contract for Environmental Satellite Mission
Hello, Information from NASA NASA has selected United Launch Services LLC (ULS) of Centennial, Colorado, to provide launch services for the Geostationary Operational Environmental Satellite-T (GOES-T) mission, which will provide advanced imagery and atmospheric measurements of Earth’s weather, oceans and environment, real-time mapping of total lightning activity, and improved
December 18, 2019
from NASA https://ift.tt/2Py5t27
December 18, 2019
from NASA https://ift.tt/2Py5t27
NASA’s Astronaut Candidates to Graduate with Eye on Artemis Missions
Hello, Information from NASA NASA will honor the first class of astronaut candidates to graduate under the Artemis program at 10:30 a.m. EST Friday, Jan. 10, at the agency’s Johnson Space Center in Houston. After completing more than two years of basic training, these candidates will become eligible for spaceflight, including assignments to the International Space Station, Art
December 18, 2019
from NASA https://ift.tt/2sKJpbp
December 18, 2019
from NASA https://ift.tt/2sKJpbp
Galaxy Gathering Brings Warmth
Hello guys, We're here with some new information from NASA : 
As the holiday season approaches, people in the northern hemisphere will gather indoors to stay warm. In keeping with the season, astronomers have studied two groups of galaxies that are rushing together and producing their own warmth.
from NASA https://ift.tt/35vY0WF
via IFTTT
As the holiday season approaches, people in the northern hemisphere will gather indoors to stay warm. In keeping with the season, astronomers have studied two groups of galaxies that are rushing together and producing their own warmth.
from NASA https://ift.tt/35vY0WF
via IFTTT
Tuesday, 17 December 2019
A Hotspot Map of Neutron Star J0030s Surface
Astronomy news update from NASA : 
What do neutron stars look like? Previously these city-sized stars were too small and too far away to resolve. Recently, however, the first maps of the locations and sizes of hotspots on a neutron star's surface have been made by carefully modeling how the rapid spin makes the star's X-ray brightness rise and fall. Based on a leading model, an illustrative map of pulsar J0030+0451's hotspots is pictured, with the rest of the star's surface filled in with a false patchy blue. J0030 spins once every 0.0049 seconds and is located about 1000 light years away. The map was computed from data taken by NASA's Neutron star Interior Composition ExploreR (NICER) X-ray telescope attached to the International Space Station. The computed locations of these hotspots is surprising and not well understood. Because the gravitational lensing effect of neutron stars is so strong, J0300 displays more than half of its surface toward the Earth. Studying the appearance of pulsars like J0030 allows accurate estimates of the neutron star's mass, radius, and the internal physics that keeps the star from imploding into a black hole.
from NASA https://ift.tt/2rZ9G5N
via IFTTT
What do neutron stars look like? Previously these city-sized stars were too small and too far away to resolve. Recently, however, the first maps of the locations and sizes of hotspots on a neutron star's surface have been made by carefully modeling how the rapid spin makes the star's X-ray brightness rise and fall. Based on a leading model, an illustrative map of pulsar J0030+0451's hotspots is pictured, with the rest of the star's surface filled in with a false patchy blue. J0030 spins once every 0.0049 seconds and is located about 1000 light years away. The map was computed from data taken by NASA's Neutron star Interior Composition ExploreR (NICER) X-ray telescope attached to the International Space Station. The computed locations of these hotspots is surprising and not well understood. Because the gravitational lensing effect of neutron stars is so strong, J0300 displays more than half of its surface toward the Earth. Studying the appearance of pulsars like J0030 allows accurate estimates of the neutron star's mass, radius, and the internal physics that keeps the star from imploding into a black hole.
from NASA https://ift.tt/2rZ9G5N
via IFTTT
primum mobile: Word of the day for December 18, 2019
Our new 'Word Of The Day' article update : primum mobile , n :
(astronomy, historical) The outermost celestial sphere of the heavens in Ptolemaic astronomy, which was believed to cause all the inner spheres to rotate. (chiefly philosophy, theology) The prime mover or first cause (“an initial cause from which all other causes and effects follow”). (by extension) The person or thing that is the main impetus for some action; a driving force. Today is UN Arabic Language Day, one of six such days established by UNESCO to celebrate multilingualism and cultural diversity and to promote the equal use of its working languages. The term primum mobile is a calque of Arabic Ù…ُØَرِّÙƒ Ø£َÙˆَّÙ„ (muḥarrik ʾawwal, literally “first mover”).
(astronomy, historical) The outermost celestial sphere of the heavens in Ptolemaic astronomy, which was believed to cause all the inner spheres to rotate. (chiefly philosophy, theology) The prime mover or first cause (“an initial cause from which all other causes and effects follow”). (by extension) The person or thing that is the main impetus for some action; a driving force. Today is UN Arabic Language Day, one of six such days established by UNESCO to celebrate multilingualism and cultural diversity and to promote the equal use of its working languages. The term primum mobile is a calque of Arabic Ù…ُØَرِّÙƒ Ø£َÙˆَّÙ„ (muḥarrik ʾawwal, literally “first mover”).
NASA Selects Informal Learning Institutions to Engage Next Generation
Hello, Information from NASA NASA’s Teams Engaging Affiliated Museums and Informal Institutions (TEAM II) program has selected four informal education organizations to promote STEM learning and help inspire the next generation of explorers.
December 17, 2019
from NASA https://ift.tt/2sAQsUg
December 17, 2019
from NASA https://ift.tt/2sAQsUg
NASA Named Best Place to Work in Federal Government for 8th Straight Year
Hello, Information from NASA For the eighth consecutive year, NASA has been selected by the Partnership for Public Service as the Best Place to Work in Government. The rankings, announced Tuesday, reflect NASA’s unified focus and dedication to sending humans farther into space than ever before, and the agency’s highest employee satisfaction results since this index was develop
December 17, 2019
from NASA https://ift.tt/2PvQPZf
December 17, 2019
from NASA https://ift.tt/2PvQPZf
Monday, 16 December 2019
The Horsehead Nebula
Astronomy news update from NASA : 
Sculpted by stellar winds and radiation, a magnificent interstellar dust cloud by chance has assumed this recognizable shape. Fittingly named the Horsehead Nebula, it is some 1,500 light-years distant, embedded in the vast Orion cloud complex. About five light-years "tall", the dark cloud is cataloged as Barnard 33 and is visible only because its obscuring dust is silhouetted against the glowing red emission nebula IC 434. Stars are forming within the dark cloud. Contrasting blue reflection nebula NGC 2023, surrounding a hot, young star, is at the lower left of the full image. The featured gorgeous color image combines both narrowband and broadband images recorded using several different telescopes.
from NASA https://ift.tt/2Psqk6Z
via IFTTT
Sculpted by stellar winds and radiation, a magnificent interstellar dust cloud by chance has assumed this recognizable shape. Fittingly named the Horsehead Nebula, it is some 1,500 light-years distant, embedded in the vast Orion cloud complex. About five light-years "tall", the dark cloud is cataloged as Barnard 33 and is visible only because its obscuring dust is silhouetted against the glowing red emission nebula IC 434. Stars are forming within the dark cloud. Contrasting blue reflection nebula NGC 2023, surrounding a hot, young star, is at the lower left of the full image. The featured gorgeous color image combines both narrowband and broadband images recorded using several different telescopes.
from NASA https://ift.tt/2Psqk6Z
via IFTTT
nithing: Word of the day for December 17, 2019
Our new 'Word Of The Day' article update : nithing , n :
(archaic) A coward, a dastard; a wretch. (archaic) A wicked person; also, one who has acted immorally or unlawfully. nithing adj (archaic) Cowardly, dastardly. (archaic) Notoriously evil or wicked; infamous.
(archaic) A coward, a dastard; a wretch. (archaic) A wicked person; also, one who has acted immorally or unlawfully. nithing adj (archaic) Cowardly, dastardly. (archaic) Notoriously evil or wicked; infamous.
NASA’s X-59 Quiet Supersonic Research Aircraft Cleared for Final Assembly
Hello, Information from NASA NASA’s first large scale, piloted X-plane in more than three decades is cleared for final assembly and integration of its systems following a major project review by senior managers held Thursday at NASA Headquarters in Washington.
December 16, 2019
from NASA https://ift.tt/2r1u5a4
December 16, 2019
from NASA https://ift.tt/2r1u5a4
Sunday, 15 December 2019
The Magnetic Fields of Spiral Galaxy M77
Astronomy news update from NASA : 
Can magnetic fields help tell us how spiral galaxies form and evolve? To find out, the HAWC+ instrument on NASA's airborne (747) SOFIA observatory observed nearby spiral galaxy M77. HAWC+ maps magnetism by observing polarized infrared light emitted by elongated dust grains rotating in alignment with the local magnetic field. The HAWC+ image shows that magnetic fields do appear to trace the spiral arms in the inner regions of M77, arms that likely highlight density waves in the inflowing gas, dust and stars caused by the gravity of the galaxy's oval shape. The featured picture superposes the HAWC+ image over diffuse X-ray emission mapped by NASA's NuSTAR satellite and visible light images taken by Hubble and the SDSS. M77 is located about 47 million light years away toward the constellation of the Sea Monster (Cetus).
from NASA https://ift.tt/2PMMXlv
via IFTTT
Can magnetic fields help tell us how spiral galaxies form and evolve? To find out, the HAWC+ instrument on NASA's airborne (747) SOFIA observatory observed nearby spiral galaxy M77. HAWC+ maps magnetism by observing polarized infrared light emitted by elongated dust grains rotating in alignment with the local magnetic field. The HAWC+ image shows that magnetic fields do appear to trace the spiral arms in the inner regions of M77, arms that likely highlight density waves in the inflowing gas, dust and stars caused by the gravity of the galaxy's oval shape. The featured picture superposes the HAWC+ image over diffuse X-ray emission mapped by NASA's NuSTAR satellite and visible light images taken by Hubble and the SDSS. M77 is located about 47 million light years away toward the constellation of the Sea Monster (Cetus).
from NASA https://ift.tt/2PMMXlv
via IFTTT
prototype: Word of the day for December 16, 2019
Our new 'Word Of The Day' article update : prototype , n :
An original form or object which is a basis for other forms or objects (particularly manufactured items), or for its generalizations and models. An early sample or model built to test a concept or process. (computing) A declaration of a function that specifies the name, return type, and parameters, but none of the body or actual code. (semantics) An instance of a category or a concept that combines its most representative attributes.
An original form or object which is a basis for other forms or objects (particularly manufactured items), or for its generalizations and models. An early sample or model built to test a concept or process. (computing) A declaration of a function that specifies the name, return type, and parameters, but none of the body or actual code. (semantics) An instance of a category or a concept that combines its most representative attributes.
Saturday, 14 December 2019
Mammatus Clouds over Nebraska
Astronomy news update from NASA : 
When do cloud bottoms appear like bubbles? Normally, cloud bottoms are flat. This is because moist warm air that rises and cools will condense into water droplets at a specific temperature, which usually corresponds to a very specific height. As water droplets grow, an opaque cloud forms. Under some conditions, however, cloud pockets can develop that contain large droplets of water or ice that fall into clear air as they evaporate. Such pockets may occur in turbulent air near a thunderstorm. Resulting mammatus clouds can appear especially dramatic if sunlit from the side. The mammatus clouds pictured here were photographed over Hastings, Nebraska during 2004 June.
from NASA https://ift.tt/2El3ojH
via IFTTT
When do cloud bottoms appear like bubbles? Normally, cloud bottoms are flat. This is because moist warm air that rises and cools will condense into water droplets at a specific temperature, which usually corresponds to a very specific height. As water droplets grow, an opaque cloud forms. Under some conditions, however, cloud pockets can develop that contain large droplets of water or ice that fall into clear air as they evaporate. Such pockets may occur in turbulent air near a thunderstorm. Resulting mammatus clouds can appear especially dramatic if sunlit from the side. The mammatus clouds pictured here were photographed over Hastings, Nebraska during 2004 June.
from NASA https://ift.tt/2El3ojH
via IFTTT
Groom of the Stool: Word of the day for December 15, 2019
Our new 'Word Of The Day' article update : Groom of the Stool , proper n :
(Britain, monarchy, historical) Originally an official responsible for helping the English monarch use the toilet; later a senior official who was allowed access to the monarch's privy chamber and served as a personal secretary.
(Britain, monarchy, historical) Originally an official responsible for helping the English monarch use the toilet; later a senior official who was allowed access to the monarch's privy chamber and served as a personal secretary.
Friday, 13 December 2019
by virtue of: Word of the day for December 14, 2019
Our new 'Word Of The Day' article update : by virtue of , prep :
(idiomatic) (originally) by the authority or power of; (now) because of; on the grounds of; by reason of.
(idiomatic) (originally) by the authority or power of; (now) because of; on the grounds of; by reason of.
NASA to Provide Coverage of Boeing Orbital Flight Test for Commercial Crew
Hello, Information from NASA The launch of Boeing’s Orbital Flight Test (OFT) to the International Space Station, as part of NASA’s Commercial Crew Program, is targeted for 6:36 a.m. EST Friday, Dec. 20. The uncrewed flight test will be the Boeing CST-100 Starliner’s maiden mission to the space station.
December 13, 2019
from NASA https://ift.tt/2PGDegB
December 13, 2019
from NASA https://ift.tt/2PGDegB
Hubble Views Galaxy’s Dazzling Display
Hello guys, We're here with some new information from NASA : 
NGC 3175 is located around 50 million light-years away in the constellation of Antlia (the Air Pump). The galaxy can be seen slicing across the frame in this Hubble image, with its mix of bright patches of glowing gas, dark lanes of dust, bright core, and whirling, pinwheeling arms coming together to paint a beautiful celestial scene.
from NASA https://ift.tt/38upyOl
via IFTTT
NGC 3175 is located around 50 million light-years away in the constellation of Antlia (the Air Pump). The galaxy can be seen slicing across the frame in this Hubble image, with its mix of bright patches of glowing gas, dark lanes of dust, bright core, and whirling, pinwheeling arms coming together to paint a beautiful celestial scene.
from NASA https://ift.tt/38upyOl
via IFTTT
A.I. Is Making it Easier to Kill (You). Here’s How.
By BY JONAH M. KESSEL, NATALIE RENEAU AND MELISSA CHAN from NYT Technology https://ift.tt/2YJeZlS
via IFTTT
Thursday, 12 December 2019
Full Moon Geminids
Astronomy news update from NASA : 
The dependable annual Geminid meteor shower will be near its peak tonight (December 13/14) and before tomorrow's dawn. As Earth crosses through the dusty trail of active asteroid 3200 Phaethon the meteors will flash through the sky from the shower's radiant in Gemini. Gemini will be pretty easy for skygazers to find too as it won't be far from a nearly full waning gibbous Moon. You don't have look at the shower's radiant to see meteors though. The almost full moonlight won't hide the brightest of the Geminids from view either, but it will substantially reduce the rate of visible meteors for those who are counting. In fact, the 2019 Geminids should look a lot like the 2016 meteor shower This composite image from the 2016 Geminids aligns individual short exposures to capture many of the brighter Geminid meteors, inspite of a Full Moon shining near the constellation of the Twins. Along the horizon are the Teide Observatory's Solar Laboratory (right) and the Teide volcano on the Canary Island of Tenerife.
from NASA https://ift.tt/2LKL2N9
via IFTTT
The dependable annual Geminid meteor shower will be near its peak tonight (December 13/14) and before tomorrow's dawn. As Earth crosses through the dusty trail of active asteroid 3200 Phaethon the meteors will flash through the sky from the shower's radiant in Gemini. Gemini will be pretty easy for skygazers to find too as it won't be far from a nearly full waning gibbous Moon. You don't have look at the shower's radiant to see meteors though. The almost full moonlight won't hide the brightest of the Geminids from view either, but it will substantially reduce the rate of visible meteors for those who are counting. In fact, the 2019 Geminids should look a lot like the 2016 meteor shower This composite image from the 2016 Geminids aligns individual short exposures to capture many of the brighter Geminid meteors, inspite of a Full Moon shining near the constellation of the Twins. Along the horizon are the Teide Observatory's Solar Laboratory (right) and the Teide volcano on the Canary Island of Tenerife.
from NASA https://ift.tt/2LKL2N9
via IFTTT
bastard strangles: Word of the day for December 13, 2019
Our new 'Word Of The Day' article update : bastard strangles , n :
(veterinary medicine) A form of strangles, a bacterial upper respiratory tract infection of horses potentially causing airway obstruction, that has spread to other parts of the body and caused abscesses. Today is celebrated by some people in the United States as National Day of the Horse, which recognizes the contribution of horses to the economy, history, and character of the country.
(veterinary medicine) A form of strangles, a bacterial upper respiratory tract infection of horses potentially causing airway obstruction, that has spread to other parts of the body and caused abscesses. Today is celebrated by some people in the United States as National Day of the Horse, which recognizes the contribution of horses to the economy, history, and character of the country.
X Marks the Spot: NASA Selects Site for Asteroid Sample Collection
Hello, Information from NASA After a year scoping out asteroid Bennu’s boulder-scattered surface, the team leading NASA’s first asteroid sample return mission has officially selected a sample collection site.
December 12, 2019
from NASA https://ift.tt/35c8kDc
December 12, 2019
from NASA https://ift.tt/35c8kDc
A Treat for the International Space Station's First Crew
Hello guys, We're here with some new information from NASA : 
In this image from December 2000, the Expedition One crew--the first to permanently inhabit the International Space Station--are about to eat a treat of fresh oranges.
from NASA https://ift.tt/2EbVPMg
via IFTTT
In this image from December 2000, the Expedition One crew--the first to permanently inhabit the International Space Station--are about to eat a treat of fresh oranges.
from NASA https://ift.tt/2EbVPMg
via IFTTT
Wednesday, 11 December 2019
Decorating the Sky
Astronomy news update from NASA : 
Bright stars, clouds of dust and glowing nebulae decorate this cosmic scene, a skyscape just north of Orion's belt. Close to the plane of our Milky Way galaxy, the wide field view spans about 5.5 degrees. Striking bluish M78, a reflection nebula, is on the right. M78's tint is due to dust preferentially reflecting the blue light of hot, young stars. In colorful contrast, the red sash of glowing hydrogen gas sweeping through the center is part of the region's faint but extensive emission nebula known as Barnard's Loop. At lower left, a dark dust cloud forms a prominent silhouette cataloged as LDN 1622. While M78 and the complex Barnard's Loop are some 1,500 light-years away, LDN 1622 is likely to be much closer, only about 500 light-years distant from our fair planet Earth.
from NASA https://ift.tt/2E8tpTl
via IFTTT
Bright stars, clouds of dust and glowing nebulae decorate this cosmic scene, a skyscape just north of Orion's belt. Close to the plane of our Milky Way galaxy, the wide field view spans about 5.5 degrees. Striking bluish M78, a reflection nebula, is on the right. M78's tint is due to dust preferentially reflecting the blue light of hot, young stars. In colorful contrast, the red sash of glowing hydrogen gas sweeping through the center is part of the region's faint but extensive emission nebula known as Barnard's Loop. At lower left, a dark dust cloud forms a prominent silhouette cataloged as LDN 1622. While M78 and the complex Barnard's Loop are some 1,500 light-years away, LDN 1622 is likely to be much closer, only about 500 light-years distant from our fair planet Earth.
from NASA https://ift.tt/2E8tpTl
via IFTTT
oximeter: Word of the day for December 12, 2019
Our new 'Word Of The Day' article update : oximeter , n :
(chemistry) A device that measures the quantity of oxygen in something, particularly air in the atmosphere. (medicine, specifically) A device that measures the oxygen saturation of arterial blood. Today is International Universal Health Coverage Day, which is recognized by the United Nations to emphasize that everybody should have access to good quality, affordable health care.
(chemistry) A device that measures the quantity of oxygen in something, particularly air in the atmosphere. (medicine, specifically) A device that measures the oxygen saturation of arterial blood. Today is International Universal Health Coverage Day, which is recognized by the United Nations to emphasize that everybody should have access to good quality, affordable health care.
Texas Students to Speak with NASA Astronaut Aboard Space Station
Hello, Information from NASA Students from Texas will have an opportunity this week to talk with a NASA astronaut currently living and working aboard the International Space Station.
December 11, 2019
from NASA https://ift.tt/2YFpDKv
December 11, 2019
from NASA https://ift.tt/2YFpDKv
Brilliance at Night: The Americas in Darkness
Hello guys, We're here with some new information from NASA : 
This image of North and South America at night is a composite assembled from data acquired by the Suomi NPP satellite in April and October 2012.
from NASA https://ift.tt/2t0s3rd
via IFTTT
This image of North and South America at night is a composite assembled from data acquired by the Suomi NPP satellite in April and October 2012.
from NASA https://ift.tt/2t0s3rd
via IFTTT
NASA, Boeing to Hold Media Teleconference on Orbital Flight Test Mission
Hello, Information from NASA NASA and Boeing will hold a news teleconference Thursday, Dec. 12, following the agency’s Flight Readiness Review for Boeing’s uncrewed Orbital Flight Test (OFT) to the International Space Station, as part of NASA’s Commercial Crew Program.
December 10, 2019
from NASA https://ift.tt/2LKZzs1
December 10, 2019
from NASA https://ift.tt/2LKZzs1
Tuesday, 10 December 2019
N63A: Supernova Remnant in Visible and X-ray
Astronomy news update from NASA : 
What has this supernova left behind? As little as 2,000 years ago, light from a massive stellar explosion in the Large Magellanic Cloud (LMC) first reached planet Earth. The LMC is a close galactic neighbor of our Milky Way Galaxy and the rampaging explosion front is now seen moving out - destroying or displacing ambient gas clouds while leaving behind relatively dense knots of gas and dust. What remains is one of the largest supernova remnants in the LMC: N63A. Many of the surviving dense knots have been themselves compressed and may further contract to form new stars. Some of the resulting stars may then explode in a supernova, continuing the cycle. Featured here is a combined image of N63A in the X-ray from the Chandra Space Telescope and in visible light by Hubble. The prominent knot of gas and dust on the upper right -- informally dubbed the Firefox -- is very bright in visible light, while the larger supernova remnant shines most brightly in X-rays. N63A spans over 25 light years and lies about 150,000 light years away toward the southern constellation of Dorado.
from NASA https://ift.tt/2E77r2W
via IFTTT
What has this supernova left behind? As little as 2,000 years ago, light from a massive stellar explosion in the Large Magellanic Cloud (LMC) first reached planet Earth. The LMC is a close galactic neighbor of our Milky Way Galaxy and the rampaging explosion front is now seen moving out - destroying or displacing ambient gas clouds while leaving behind relatively dense knots of gas and dust. What remains is one of the largest supernova remnants in the LMC: N63A. Many of the surviving dense knots have been themselves compressed and may further contract to form new stars. Some of the resulting stars may then explode in a supernova, continuing the cycle. Featured here is a combined image of N63A in the X-ray from the Chandra Space Telescope and in visible light by Hubble. The prominent knot of gas and dust on the upper right -- informally dubbed the Firefox -- is very bright in visible light, while the larger supernova remnant shines most brightly in X-rays. N63A spans over 25 light years and lies about 150,000 light years away toward the southern constellation of Dorado.
from NASA https://ift.tt/2E77r2W
via IFTTT
for the taking: Word of the day for December 11, 2019
Our new 'Word Of The Day' article update : for the taking , adj :
Available; able to be taken without difficulty.
Available; able to be taken without difficulty.
NASA Administrator Names Robert Pearce Head of Agency Aeronautics
Hello, Information from NASA NASA Administrator Jim Bridenstine has named Robert Pearce as the next associate administrator for the Aeronautics Research Mission Directorate (ARMD). Pearce replaces Jaiwon Shin, who retired from the agency on Aug. 31.
December 10, 2019
from NASA https://ift.tt/38sqCCk
December 10, 2019
from NASA https://ift.tt/38sqCCk
New NASA eBook Reveals Insights of Earth Seen at Night from Space
Hello, Information from NASA Earth has many stories to tell, even in the dark of night. Earth at Night, NASA’s new 200-page ebook, is now available online and includes more than 150 images of our planet in darkness as captured from space by Earth-observing satellites and astronauts on the International Space Station over the past 25 years.
December 10, 2019
from NASA https://ift.tt/2EaqJUV
December 10, 2019
from NASA https://ift.tt/2EaqJUV
Earth's Changing Ice
Hello guys, We're here with some new information from NASA : 
Meltwater lakes form on the surface of Greenland’s Petermann Glacier.
from NASA https://ift.tt/35jfLJ3
via IFTTT
Meltwater lakes form on the surface of Greenland’s Petermann Glacier.
from NASA https://ift.tt/35jfLJ3
via IFTTT