Astronomy news update from NASA : 
What's happening at the center of spiral galaxy M106? A swirling disk of stars and gas, M106's appearance is dominated by blue spiral arms and red dust lanes near the nucleus, as shown in the featured image. The core of M106 glows brightly in radio waves and X-rays where twin jets have been found running the length of the galaxy. An unusual central glow makes M106 one of the closest examples of the Seyfert class of galaxies, where vast amounts of glowing gas are thought to be falling into a central massive black hole. M106, also designated NGC 4258, is a relatively close 23.5 million light years away, spans 60 thousand light years across, and can be seen with a small telescope towards the constellation of the Hunting Dogs (Canes Venatici).
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What's happening at the center of spiral galaxy M106? A swirling disk of stars and gas, M106's appearance is dominated by blue spiral arms and red dust lanes near the nucleus, as shown in the featured image. The core of M106 glows brightly in radio waves and X-rays where twin jets have been found running the length of the galaxy. An unusual central glow makes M106 one of the closest examples of the Seyfert class of galaxies, where vast amounts of glowing gas are thought to be falling into a central massive black hole. M106, also designated NGC 4258, is a relatively close 23.5 million light years away, spans 60 thousand light years across, and can be seen with a small telescope towards the constellation of the Hunting Dogs (Canes Venatici).
from NASA https://ift.tt/2Jhrdhr
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Our new 'Word Of The Day' article update : clarsach , n :
(music) A small triangular wire-strung harp of Gaelic origin; a Celtic harp. Today is Saint Patrick’s Day, the feast day of the patron saint of Ireland.
(music) A small triangular wire-strung harp of Gaelic origin; a Celtic harp. Today is Saint Patrick’s Day, the feast day of the patron saint of Ireland.
Australian Senator Egged At A Press Conference After Awful Christchurch Remarks via Digg https://ift.tt/2HDcxHk
Our new 'Word Of The Day' article update : growl , v :
(intransitive) To utter a deep guttural sound, as an angry animal; to give forth an angry, grumbling sound. (intransitive, jazz) Of a wind instrument: to produce a low-pitched rumbling sound. (intransitive, software) To send a user a message via the Growl software library. (transitive) To express (something) by growling. (transitive, jazz) To play a wind instrument in a way that produces a low-pitched rumbling sound.
(intransitive) To utter a deep guttural sound, as an angry animal; to give forth an angry, grumbling sound. (intransitive, jazz) Of a wind instrument: to produce a low-pitched rumbling sound. (intransitive, software) To send a user a message via the Growl software library. (transitive) To express (something) by growling. (transitive, jazz) To play a wind instrument in a way that produces a low-pitched rumbling sound.
Christchurch shooting: multiple fatalities after mass shooting at two mosques – live updates via Digg https://ift.tt/2O79Rmu
