755 Results

Are Animal Experiments Justified?

A neuroscientist confronts his anguish over experimenting on animals.

Tantalizing Creatures with Male and Female Genes

Gyandromorphs overturn traditional theories of sexual development.

Aging Is a Communication Breakdown

Genes that can’t express themselves may be hallmarks of cancer.

Fear Is Good for the Forest

What Makes Music Special to Us?

Clarifying the differences between what animals and humans hear.

Why We Stink at Tackling Climate Change

Global threats result from human culture outrunning human biology.