When laboratory mice step out of their plastic cages and into real soil, their behavior changes so dramatically that it ...

Researchers found that lab mice that were released into a large, enclosed field were almost immediately less anxious.

A bacterium living quietly in the intestines of a tiny tree frog has done something cancer researchers spend careers chasing: ...

Testing mice for depression is challenging. “You can’t put a mouse on a psychiatrist’s couch and ask it how it’s feeling,” said Sarah Bailey, who heads the pharmacology group at the University of Bath ...

Lab mice experiments reveal the nerves that trigger this behavior in hairy mammals. By Laura Baisas Published Nov 8, 2024 12:54 PM EST Deposit Photos Get the Popular Science daily newsletter💡 ...

W A S H I N G T O N, Feb. 16 -- No more comb-overs. An end to hair plugs. Rugs go back on the floor where they belong. If an experiment in mice works in men, it may be possibleto grow thicker hair, ...

In a lab far from the woolly mammoth’s icy plains, researchers from Colossal Biosciences have successfully brought a tiny “woolly mouse” to life. Here’s what it could mean for de-extinction. A tiny, ...