SpaceX's massive Starship rocket achieved its first ever splashdown during a test flight Thursday, in a major milestone for ...

The WHO said Thursday it was awaiting the full genetic sequence data after a man died of bird flu in Mexico in the first ...

Ancient vessels, discovered by accident on the Mongolian steppe, have given us new insight into how the land's ancient ...

As the first reports of animal-to-human bird flu transmission begin to appear in the latest bird flu outbreak in the United ...

A collection of new species discovered lurking on the seafloor exemplifies exactly how alien this strange world is. In the ...

A tiger shark vomited up an unexpected Australian icon, right in front of a surprised biologist. Tiger sharks (Galeocerdo ...

The risk of getting dementia may go up as you get older if you don't get enough slow-wave sleep. Over-60s are 27 percent more ...

Antenatal depression affects 15 percent to 21 percent of pregnant women worldwide. It can influence birth outcomes and ...

The Tyrannosaurus rex has a big reputation for its puny little arms, but as paleontologists dig up more of its family members ...

Imagine a long tether linking Earth to space that could launch us to orbit at a fraction of the cost and slingshot us to ...

A person died of bird flu in Mexico in the first confirmed case of a human infected with the H5N2 variant, the World Health ...

Giraffe ancestors had shorter necks. Why that changed so drastically over their evolution has stirred a surprising amount of ...