Life on Earth had to begin somewhere, and scientists think that “somewhere” is LUCA—or the Last Universal Common Ancestor.

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 ...

Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

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

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

A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in ...

Pot of pasta with meat sauce and a wooden spoon. Text reads "Just made about 15 servings of the worst pasta I have ever had ...

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.

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