PADANG, Indonesia (AP) — Heavy rains and torrents of cold lava and mud flowing down a volcano's slopes on Indonesia’s Sumatra island triggered flash floods that killed at least 37 people and more than ...

You’ve heard of mud baths, mud masks, and even mud wrestling. But floating in a mud volcano? Not so common. Take it from me, it’s an experience you need to have in your lifetime. It can be had 45 ...

The surface of Mars is covered in intriguing features that suggest hints about the planet's past and the water that once existed on its surface. New research has suggested that some lava-like ...

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...