Moon, Asteroid

The energy to produce the grand canyons on the Moon is about 130 times larger than the energy in the global inventory of ...
A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.
We're probably still safe from this space rock, but at the moment, the chances of having a very bad encounter in 2032 have ...
A newly discovered asteroid has a tiny chance of striking Earth in 2032. NASA and the European Space Agency said Wednesday ...