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

An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has ...

Longest lightning, the first AI-generated genomes and biggest black hole smashup were among this year’s top science ...

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...