Strata: Stories from Deep Time’ explores the origins of the air we breathe and untangles some of our planet’s oldest stories.

Surprising new fossil evidence undermines the idea that there was ever a mass extinction on land – and may force us to ...

Research data suggests humans may have nearly gone extinct almost 1 million years ago, but scientists aren't sure why.

The current mass extinction differs from all others in being driven by a single species rather than a planetary or galactic physical process. When the human race — Homo sapiens sapiens — migrated out ...

This sixth mass extinction, also referred to as the Holocene or Anthropocene extinction, is described as ongoing and caused by human activities. Hunting, overfishing, ...

A recent study has painted a concerning picture of Earth's distant future, suggesting that extreme heat could lead to a mass extinction event, potentially ending the reign of humans and mammals ...

Then, a six-mile-wide asteroid struck Mexico’s Yucatán at 43,200 mph, releasing energy beyond all human-made explosives combined and reshaping life on Earth. Unlike many species that survived the ...

Likewise, the Carnian pluvial episode, a smaller mass-extinction event that I’m also fond of and that occurred some 230 million years ago, was so pivotal that the scientists who study this ...