LifeDino-eating snake killed in action A snake had just slithered into a sauropod's nesting ground, looking for dinner, but a sudden landslide enveloped and killed all involved, as stunning fossils show News
EarthDinosaur-killing impact set Earth to broil, not burn An asteroid impact 65 million years ago did not trigger global wildfires after all, new work suggests, leaving open the question of what killed off most of the world's species News