Scientists discover that an ancient asteroid struck the North Sea millions of years ago, generating a massive tsunami wave ...

Platypuses, those famously weird, ‘duck-billed’, egg-laying mammals, have another odd string to add to their bow. A study in Biology Letters reveals that tiny, pigment-producing structures inside ...

The coastal marten (Martes caurina humboldtensis), also known as the Humboldt marten, is a small carnivorous mammal in the weasel family that inhabits dense coastal forests of northern California and ...

This is read by an automated voice. Please report any issues or inconsistencies here. The H5N1 bird flu outbreak has spread to other marine mammals, including a sea otter and sea lion. Wildlife ...

Why did our ancestors ditch the shell and start growing babies inside their bodies instead? In this episode of Big Ideas, from the team behind Deep Look, Niba zooms out to explore one of evolution’s ...