A new study reveals how molten rock and fine asteroid dust could have produced an intense global heat pulse after the impact ...

Paleontologist Ken Lacovara never expected to find critical fossil data in a New Jersey suburb—let alone info about the ...

A remarkably complete armored fish fossil from Brazil survived near a massive asteroid crater, revealing an unexpected link ...

A single asteroid impact may explain two of Deimos’s most puzzling features: its huge southern depression and unusually ...