The ocean is home to some of the most terrifying creatures in the world. Whether they’re scary in sheer size, appearance, or behavior, there’s a long list of creatures that you probably don’t want to ...

A terrifying look at the Bobbit worm, a segmented marine predator that burrows into the sand and uses razor-sharp jaws to snap unsuspecting fish in half with lightning speed.

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...