The discovery of a boot on Mount Everest solved a 100-year mystery. National Geographic explorer Jimmy Chin and his team discovered the leather boot and a sock with a name stitched in red thread.

Andrew 'Sandy' Irvine, along with George Mallory, vanished 100 years ago while attempting to become the first to reach the summit of . | ITV National News ...

NASA's Europa Clipper spacecraft is in for a wild ride.

Due to the Electoral College, the lack of attention outside of battleground states leaves voters in much of the country ...

Here's a look at how the Big Ten has changed during various rounds of conference realignment over the past 35 years ...

The International Space Station unlocks discoveries impossible on Earth, with microgravity reshaping scientific understanding ...

Or sign-in if you have an account. Senator Boehm has already stated that he does not think it is in 'Canada’s national interest' to pass this bill You can save this article by registering for ...