Grand Canyon

Discoveries Fossil discovery in the Grand Canyon reveals a sea world teeming with strange prehistoric life

More than half a billion years ago, the Grand Canyon was not the arid landscape we know today but a shallow, tropical sea teeming with strange life.

Space Scientists discover America’s largest impact crater from 35 million years ago

Discoveries Thrill of a lifetime: Try the world’s highest bungee cord jump off this 430-meter suspension bridge

Global Good Geologists dig into Grand Canyon’s mysterious gap in time