Researchers identified the Chicxulub impactor as an exceptionally rare type of asteroid that wouldn't have triggered a mass ...

Earth's oceans into a toxic, oxygen-starved crisis that erased nearly all marine life. Scientists have finally uncovered what separated ...

The greatest mass extinction of all time was triggered by climatic conditions that are beginning to reappear today, ...

This video looks at the deadliest disasters in human and planetary history, from famines and plagues to asteroid impacts, ...

Clams and snails rule today’s shores because their ancient ancestors survived a catastrophe that erased nearly all ocean life. The shells scattered along modern beaches are clues to an ancient ...

So, by that standard, could a similar fate await humanity in the not-so-distant future? Well, as the saying goes, all good ...

The End Triassic Extinction, one of Earth’s most significant mass extinctions, reshaped life on the planet 201.6 million years ago. Three-quarters of species vanished, signaling the transition from ...

The dinosaur-ending meteor devastating may have been its angle ...

The asteroid that wiped out the dinosaurs 66 million years ago likely belonged to a rare class. The extinction occurred ...

Scientists have identified the rare type of space rock behind the mass extinction that killed the dinosaurs 66 million years ...

Experts believe monkeys and apes are key to preventing a sixth mass extinction - Researchers are racing to find solutions to ...

The asteroid that ended the age of dinosaurs may have been far rarer, drier and less sulfur-rich than scientists once thought ...