News tagged with underwater

Scientists finding sink holes in Great Lakes

Scientists studying submerged sinkholes in the Great Lakes off the coast of northern Michigan have stumbled onto something they never expected to find: life forms akin to those found in some of Earth's most extreme environments.

May 04, 2009 4.8 / 5 (15) 2

Mapping the demise of the dinosaurs

About 65 million years ago, an asteroid or comet crashed into a shallow sea near what is now the Yucatán Peninsula of Mexico. The resulting firestorm and global dust cloud caused the extinction of many land ...

Dec 09, 2013 4.9 / 5 (21) 0 | with audio podcast