National Geographic Explorer Paul Salopek has covered a lot of ground: some 14,000 miles — on foot — through 21 countries so ...

Mushrooms are versatile things: they belong in kitchens, in herbal medicine and, according to overseas innovators, on a ...

A Russian spacecraft safely delivered an American astronaut Jonathan Kim and two Russian cosmonauts to the International ...

A striking time-lapse video features the ISS flying above cities at night before passing over a stunning aurora.

Space travel presents unique physiological and psychological challenges for astronauts, including muscle weakening, bone loss, and blood redistribution. Maintaining healthy weight and gut health ...

Jonny Kim, a former Navy SEAL, Harvard Medical School graduate and now a NASA astronaut, blasted off with two cosmonaut crewmates aboard a Russian Soyuz rocket early Tuesday, chased down the ...

The patchwork blankets depict astronauts, rockets, capsules and bootprints, as well as — perhaps surprisingly — a few ...

The Space Foundation's 40th Space Symposium got underway with space history lighting up the night sky over Colorado Springs.

April 8 (UPI) --The three-person crew who launched into space aboard a Soyuz rocket to work aboard the International Space Station have arrived, docked and made their way aboard. NASA astronaut ...

The nominee for NASA's top job is outlining his vision for space exploration, highlighting Mars. President Donald Trump ...

Astronauts aboard the International Space Station have now proved that delectable fermented delicacies like the Japanese soybean paste known as miso can be prepared in space. This might sound like ...