Most people know only two things about the appendix: You don’t need it – and if it bursts, you need surgery fast. That basic ...

When closely related species mate, their offspring sometimes survive but cannot reproduce. This pattern often affects males ...

A long-disputed rule in biology says bigger is better, but a new computer model illuminates why that’s not necessarily true. By Lauren Leffer Published Jan 18, 2024 11:45 AM EST Get the Popular ...

Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life into year-round intimacy.

A new biological law has been proposed offering key insights into the processes of evolution and aging. Biological laws are recognized patterns that hold true for a group of living organisms. For ...

Insect wings represent a pivotal evolutionary innovation that has underpinned the remarkable radiation of the Insecta. This field, at the intersection of evolution and developmental biology (evo-devo) ...