When a 10-kilometer asteroid struck Earth 66 million years ago, the planet was plunged into darkness—and about 75% of species vanished, including marine life. Now, a new study reveals that the ...

The species, also known as the sihek, was wiped out from its native Guam and kept alive in captivity. Conservationists released some birds on Palmyra Atoll in 2024, and they have been thriving so far ...

When Charles Darwin visited the Galapagos archipelago, the vast bird diversity he observed helped crystallize his fledgling ...

About 66 million years ago, dinosaurs ruled the Earth in a very different environment than we see today, with some creatures ...

To help the species survive after translocation, scientists need to learn what fungi the potoroo eats. In a new study, scientists analyzed the feces of the “rat kangaroo,” along with other ...

When a species is facing extinction, it takes an enormous human effort to stave it off. Case in point: the painstaking ...

A Royal Society research paper published May 20 suggests that T. rex, which averaged more than 40 feet long with arms ...

For animator and academic Dr. Jason Kennedy, palaeoart isn't just a hobby. Creating 3D images of prehistoric animals sits at the intersection of science and art, combining fossil analysis, comparisons ...

Quick Take What Was the Quagga? Why the Quagga Was Targeted by European ... When Did the Quagga Go Extinct? Plans To Bring the Quagga Back From Exti... Most people have seen a zebra in person, either ...

North Atlantic right whales are one of the rarest whales on Earth. Their slow reproduction rate means their population is ...

Some extinct human ancestors and modern-day apes appear to share wrist traits that raise the question of whether our last ...

Seventy-three million years ago, in Alaska's dark and frozen landscape, a group of small, rodent-like creatures was quietly ...