Spiders living in caves show how tiny genetic changes can reshape vision or cause complete blindness over generations.

Books about writers’ dogs and cats are a literary staple. Now there’s a booming subset of memoirs about writers’ ...

Canyonlands is one of Utah's five national parks, however, it is also a wild place with plenty of dangerous creatures. Here's ...

Fifteen years ago, the future looked bleak. Giant spider species once on the brink of extinction makes incredible comeback: ...