Dogs spread across the Americas alongside humans. Then they got eaten.

Category: Animals

To find life on Mars, we’ll need new orbiters, more advanced rovers, and humans

Category: Space

Why giving birth is so hard for humans

Category: Science

The role of humans in self-driving cars is even more complicated after Uber’s fatal crash

Category: Technology

Seven creatures with skills that easily beat humans

Category: Science

Humans flourished through a supervolcano eruption 74,000 years ago (so you can make it through Tuesday)

Category: Science

Februarys will continue to get warmer, which is good for picnics but bad for humans

Category: Environment

A fish that barely sleeps could help turn humans into all-night party animals

Category: Animals