Four British climbers made it from London to the peak in under five days after preparations that included inhaling xenon gas.

An unconventional trip up Mount Everest by British climbers has started a bit of a debate. The group managed to fly from ...

Reaching the top of the world and returning to London within a week without so much as stopping for a coffee in Kathmandu ...

With energy bills putting a crunch on the U.S. this winter, comparing the costs of electric heat vs gas heat can be an important decision for homeowners looking to save money. When Kiplinger ...

The spacecraft is en route to a metal-rich asteroid. Hopefully, its backup propellant line can get it there by August 2029.