This semi-aquatic mammal may look improbable, but its biology reveals how evolution shapes even the strangest mammal bodies.

Between 280 and 200 million years ago, a group of animals evolved which would eventually give rise to mammals, including ...

“My preparator and exceptional fossil finder, John Nyaphuli, identified a small nodule that at first revealed only tiny ...

The 250-million-year-old fossilized egg contained a Lystrosaurus embryo, providing the first direct evidence that early ...

Alien egg is baking in the oven. Wait, what?

This mythical creature matches your personality best.

The U.S. Supreme Court has finished hearing arguments over the constitutionality of President Donald Trump’s order to end ...

A photo shared from the International Space Station that appeared to show an “alien egg” has been clarified as a potato experiment conducted in microgravity by a NASA astronaut. The image, posted by ...

A NASA astronaut has freaked out space fans with a photograph of what appeared to be an “alien egg.” America’s oldest serving astronaut, Don Pettit, shared a picture on X of a bizarre object with ...

Purple potato grown in microgravity aboard ISS. A strange, tentacled object floating aboard the International Space Station recently sent the internet into a frenzy, with many mistaking it for ...

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...