A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

At first glance, the insect trapped in golden resin looked like any other tiny victim of deep time. Only under close ...

In the mice with large-brain primate microbes, the researchers found increased expression of genes associated with energy ...

One of the most complete human ancestor fossils ever found may belong to an entirely new species, according to an ...

After combing through NASA's James Webb Space Telescope's archive of sweeping extragalactic cosmic fields, a small team of ...

The year’s most notable findings also include insights into dog and sheep domestication and a new species of manta ray in the ...

This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

A big difference between humans and other apes is the ability to stride easily on two feet. A new analysis of fossil bones shows that adaptations for bipedal walking go back 7 million years.

Meet Ava, the golden tabby tiger 🐅 stealing hearts worldwide. Born in 2021 at Thailand’s Chiang Mai Night Safari, she’s one ...