A new paper reverses the 1903 demotion of the beloved dinosaur genus—and calls into question the way we classify the natural world.
A newly unearthed hominid revives some difficult questions for Christians.
Beavers are headed north, and they’re remaking the Alaskan tundra as they go.
Summer is getting too hot and dangerous, killing the childhood of our imaginations.
What happens in our brains as we try to distinguish between truth and falsehood