Paralyzed from the waist down from a climbing accident, this adventurer is going to ski hundreds of miles across Antarctica

Darren Edwards knows a lot about hopelessness; one minute, he was rock climbing in North Wales about to finish his route, and the next, he was in the hospital paralyzed from the chest down with a severe spinal cord injury, having fallen more than 100 feet.

​ Darren Edwards knows a lot about hopelessness; one minute, he was rock climbing in North Wales about to finish his route, and the next, he was in the hospital paralyzed from the chest down with a severe spinal cord injury, having fallen more than 100 feet. Read More Breaking News, Latest News and Videos | CNN