Featured in EVOLUTION

Why do cats purr?
Animals are finding surprising ways to adapt to rising temperatures
How the COVID-19 pandemic might end
This biologist wants to help slime molds creep into all our hearts
Dinosaurs may have evolved into birds, but early flights didn’t go so well
Evolution made mosquitos into stealthy, sensitive vampires
What hundreds of pickled frog carcasses can tell us about their enormous eyes
These buff frogs never skip arm day
New Guinea singing dogs still roam the wilderness
Goofing off is good for kids—here’s the evidence