Olympus Mons, Mars' immense shield volcano, towers 21 kilometers above its surface, dwarfing Earth's Mount Everest. Covering ...

A British mountaineer who at age 23 became the youngest female to climb the 14 tallest mountains in the world says ...

A British mountaineer who set the record as the youngest female to climb all the 14 tallest mountains in the world said ...

A Nepalese teenager has become the youngest person to summit the world’s 14 highest peaks, breaking a world record in the ...

But Everest was just the first in a long line of mountains that Adriana had in her sights. Now, at the age of 23, she has ...

Nima Rinji Sherpa’s achievement highlights the role of Sherpas in an activity where they shoulder much of the risk but ...

She said mountaineering authorities should ensure that climbers attempting to scale the highest peaks have at least climbed ... Brownlee said she was just 8 years old when she began dreaming ...

A woman has become the first from America to reach the summit of all 14 of the world’s tallest mountains. Tracee Metcalfe, 50 ...

A Nepali teenager, the youngest person ever to scale all 14 of the world's tallest peaks, says he wants to use his skills to ...

Nima Rinji Sherpa's achievement still needs to be confirmed by the Guinness World Records - but he said he wanted his efforts ...

Olympus Mons on Mars, the tallest and largest volcano in our solar system, stands at 16 miles high and 374 miles wide. Found ...