This coincided with a mass extinction, likely the worst in Earth's history.Start the day smarter. Get all the news you need ...

A mass extinction event wiped out around 90% of life. What followed has long puzzled scientists: The planet became lethally ...

Scientists have long agreed this event was triggered by a sudden surge in greenhouse gases which resulted in an intense and ...

The collapse of tropical forests during Earth’s most catastrophic extinction event was the primary cause of the prolonged global warming which followed, according to new research.

Yale University ecologists reveal a lizard lineage that rode out the dinosaur-killing asteroid event with unexpected ...

Fossils from Earth’s biggest extinction reveal forest collapse triggered runaway warming - offering a warning for today’s ...

The event in question is the Permian–Triassic Mass Extinction, also known as the “Great Dying,” which occurred around 252 ...

"We can run on this single issue all the way to 2026," the veteran Democratic strategist told Anderson Cooper.

The collapse of tropical forests during Earth’s most catastrophic extinction event was the primary cause of the prolonged global warming which followed, according to new research.

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

The Canadian government says it is taking steps this summer to protect a vanishing species of whale from lethal collisions ...