Comet Collisions Fuel Star's Oddly Young Look
Monday, November 12, 2012 - 08:00
in Astronomy & Space
Trillions of comets have been colliding once every 6 seconds to for 10 million years to create the star's young look.
Trillions of comets have been colliding once every 6 seconds to for 10 million years to create the star's young look.