Talk about taking their mother-daughter relationship to a whole new level! Two Aussies have become the first mother-daughter team to reach the top of Mount Everest.

The first American woman to conquer Mt. Everest has a message of hope and determination for anyone seeking to improve their life.

Many try -- not all succeed. But it seems that these days, the biggest names in mountain climbing are people over the age of 50! In fact, a group of 70-year-olds is hoping to smash the record for climbing Mount Everest.

Kelly Perkins' life came full circle for her. She's a heart transplant recipient who literally took the high road after her surgery and began climbing mountains to raise awareness of the need for organ donations.

Sir Edmund Hillary, the New Zealander beekeeper who was the first person to reach the top of Mount Everest, has died. His brave act has inspired countless others to reach for the heights. We introduce you to three courageous climbers.

For a man who has run over 100 marathons at least 100 miles long each and climbed to the top of all the seven summits of the world, it's hard to believe Marshall Ulrich was a bit of a coach potatoes until he was almost 30.

Doctors gave Sean Swarner two death sentences, but now he's on top of the world.