Meteorites from Mars, the moon and from the birth of the Solar System are on display in southern Spain. Visitors to a new ...

A small asteroid spotted only hours before it struck the atmosphere has become a touchstone for how fragile, and how powerful, our planetary defense really is. The impact itself was harmless, but the ...

Multiple videos show a rare "fireball" meteor breaking apart with a flash of emerald light over the erupting Mount Mayon.