All life on Earth can be traced back to a Last Universal Common Ancestor, or LUCA. A study suggests that this organism likely ...

An analysis of changes to global ecosystems has revealed that almost nowhere is untouched by the influence of humanity, with ...

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

The End-Permian mass extinction killed an estimated 80% of life on Earth, but new research suggests that plants might have done okay.

NASA will wait at least another two days to launch its next space station crew, delaying the return of Starliner astronauts ...

The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...

About 252 million years ago, 80 to 90 percent of life on Earth was wiped out. In the Turpan-Hami Basin, life persisted and ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

This grave injustice has been remedied. While far from being a classic, “The Day the Earth Blew Up” is a charming and often invigorating reimagining of key Looney Tunes characters (Daffy Duck and ...

Alien: Earth has an ensemble cast featuring Sydney Chandler, Alex Lawther, Timothy Olyphant, Essie Davis, David Rysdahl, ...