In March, I picked up a book called Dungeon Crawler Carl. It consumed me. I spent the next four weeks tearing through the ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

By tracking eye movements in zebrafish, researchers identified four different types of sleep, analogous to the complex sleep ...

Hundreds of millions of years ago, prehistoric seas and rivers were full of strange fish with armor, fins, lungs, slime, and ...