The Comets Of Beta Pictoris
Wednesday, October 22, 2014 - 18:10
in Astronomy & Space
Beta Pictoris is a young star, only about 20 million years old, located about 63 light-years from us. It is surrounded by a huge disc of material, a very active young planetary system where gas and dust are produced by the evaporation of comets and the collisions of asteroids. read more