Scientists uncover colossal mountains 100x taller than Everest hidden 1,200 miles beneath Earth's surface, reshaping our ...

Asteroid 2011 UL21 is 1.4 miles wild, according to Space Reference, making it larger than 99% of all known near-Earth objects and roughly comparable to Mount Everest. Asteroid 2011 UL21 passed ...

At around 620 miles high, these subsurface “islands of rock” stand more than 100 times higher than Mount Everest’s summit of around 5.5 miles, ...

In 2009, he became the first person in history to have both flown in space and climbed the summit of Mount Everest. More from Careers ...

These mountains, known as "Large Low Seismic Velocity Provinces" or LLSVPs, sit on the boundary between Earth's core and ...

Nepal is raising the permit fees to climb Mount Everest from $11,000 to $15,000. Income from the fees is a key source of ...

Nepal’s decision to increase permit fees for climbing Mount Everest signals a critical shift in its approach to managing the ...

A powerful earthquake struck Tibet this week, estimated between 6.8 and 7.1 magnitude. Its effects were devastating. Witnesses shared footage of rubble-strewn streets of a city in the Himalayas region ...

At the top of Mt. Everest, by comparison ... Despite the friction between Musk's and Bezos' visions of humanity's future in space, their immediate goals are the same: Both want to settle the ...