AI models can analyze images that don't exist, new research shows, raising big questions about how they work and well they ...

Around 14 new rock-art depictions of thylacines, also known as Tasmanian tigers, have been found in northern Australia.

Lurking in the depths of the ocean are countless species that have never been seen by humans before. As part of a project to ...

A photograph taken by a NASA astronaut has sparked fears it shows an extraterrestrial creature, but it’s just a photo of a potato.

Some of the most ancient fossils collected to date were traced back to the Ediacaran period. This is the time interval ranging from around 635 to 541 million years ago, shortly before the time when ...

Rocky was brought to life through a combination of puppetry and visual effects. But his charming personality was the result of a misunderstanding.

Temperature plays the biggest role in where plants can grow. Warmer conditions allow more plants to survive in new places. Other factors like rainfall and soil also matter, but temperature has the ...

Rat lungworm, a parasite that can infect certain animals and humans and prove fatal, was found in wild opossums, rats and a wallaby at the San Diego Zoo, according to a new study published by the U.S.

A newly discovered Triassic reptile from the UK looked more like a racing greyhound than a crocodile, built for speed on land ...

Explore the darkest corners of the abyss with 18 terrifying creatures found at the bottom of the ocean. These are Earth's ...

SAO PAULO, March 13 (Reuters) - Brazilian scientists have identified a new species of giant dinosaur with ties to a similar animal found in Spain, reinforcing knowledge that land routes once ...