Enormous asteroid the size of Germany which would wipe out all life on earth if it hit
An asteroid discovered over 200 years ago which is roughly the size of Germany would have catastrophic consequences for life ...
DLR1y
Ves­ta and Ceres: born at the same time and yet so dif­fer­ent
Asteroids, also known as minor planets, differ greatly in shape and size. Those with which we are more familiar are in almost all cases crater-strewn irregularly shaped bodies that can even have tiny ...