Astronomy news update from NASA : 
What is the nearest major galaxy to our own Milky Way Galaxy? Andromeda. In fact, our Galaxy is thought to look much like Andromeda. Together these two galaxies dominate the Local Group of galaxies. The diffuse light from Andromeda is caused by the hundreds of billions of stars that compose it. The several distinct stars that surround Andromeda's image are actually stars in our Galaxy that are well in front of the background object. Andromeda is frequently referred to as M31 since it is the 31st object on Messier's list of diffuse sky objects. M31 is so distant it takes about two million years for light to reach us from there. Although visible without aid, the featured image of M31 is a digital mosaic of 20 frames taken with a small telescope. Much about M31 remains unknown, including exactly how long it will before it collides with our home galaxy.
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What is the nearest major galaxy to our own Milky Way Galaxy? Andromeda. In fact, our Galaxy is thought to look much like Andromeda. Together these two galaxies dominate the Local Group of galaxies. The diffuse light from Andromeda is caused by the hundreds of billions of stars that compose it. The several distinct stars that surround Andromeda's image are actually stars in our Galaxy that are well in front of the background object. Andromeda is frequently referred to as M31 since it is the 31st object on Messier's list of diffuse sky objects. M31 is so distant it takes about two million years for light to reach us from there. Although visible without aid, the featured image of M31 is a digital mosaic of 20 frames taken with a small telescope. Much about M31 remains unknown, including exactly how long it will before it collides with our home galaxy.
from NASA https://ift.tt/2S67zVE
via IFTTT
Our new 'Word Of The Day' article update : kiss someone's ring , v :
(idiomatic) To give respect or reverence to someone; to express servitude to someone. Pope Francis, the leader of the Catholic Church, was born on this day in 1936. Kissing the Pope’s ring is a traditional way of showing reverence to him.
(idiomatic) To give respect or reverence to someone; to express servitude to someone. Pope Francis, the leader of the Catholic Church, was born on this day in 1936. Kissing the Pope’s ring is a traditional way of showing reverence to him.
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.

