Anton Tselykh managed to extricated himself from ropes, gear and debris before trekking over rough terrain, driving 40 miles ...

A three-person search and rescue team had responded to the site of the fall following Tselykh's call, said Cristina Woodworth ...

As they climbed down, the four attached their ropes to a piton — a metal spike pounded into rock cracks or ice and used to ...

At a site known as Natural Trap Cave, a team of scientists are rappelling down to uncover the secrets of what the Earth was ...