An explorer of the Mammoth Cave system in Kentucky who died 100 years ago is credited with the creation of the national park.

Imagine the unthinkable: an astronaut, stranded on the Moon, unable to move, injured, or even unconscious. NASA is offering ...

Some of the most bizarre, unique, and innovative offerings ever in the sci-fi genre are coming to bookshelves in 2025 ...

NASA astronauts have revealed why their choice of breakfast is high in fat and protein but low in fiber. The tradition dates ...

Neil Armstrong was appreciative, but it was too late. The Apollo 11 crew had a design for the first moon landing. Armstrong's ...

The 'forgotten astronaut' of the 1969 moon landing shared the bizarre way they were treated upon returning to Earth following ...

Where the astronauts sat in the Apollo Lunar Module may have profoundly impacted the way the experience of walking on the ...

Michael Collins, aka 'The Big Fella,' still receives Valentines at his grave in Glasnevin Cemetery in Dublin a century after his death. Michael Collins is still feeling the love of the Irish ...

NASA astronaut Don Pettit shared a mesmerizing photograph of the Burj Khalifa, the world's tallest building, taken from the International Space Station. Pettit's remarkable space photography ...

Northwestern coach Chris Collins' press conference after his team's 75-69 loss to Wisconsin on Saturday didn't focus much on the game. Rather, it had a scope larger than the day's result.

The first shuttle mission of 1995, STS-63 included several historic firsts. As part of Phase 1 of the International Space ...