Smaller satellite galaxies caught by a spiral galaxy are distorted into elongated structures consisting of stars, which are known as tidal streams, as shown in this artist's impression. The new survey has, for the first time, shown the presence of such te
Human Body Ingredients via imaginaryfoundation: 'The average human has approximately 100 trillion cells and each cell is made of approximately 100 trillion atoms, each of which were originally created in the center of a star.' Here it is by mass: http:/
"Though my soul may set in darkness, it will rise in perfect light; I have loved the stars too fondly to be fearful of the night." A little doodle by Charlie-Bowater for one the most beautiful lines from any poem, The Old Astronomer by Sarah Williams.