A host of scientific investigations await the crew of NASA's SpaceX Crew-11 mission during their long-duration expedition ...

In 1975, a meet-up between American and Soviet spacefarers in orbit showed that the superpowers could work together. Its ...

It was the fourth private astronaut mission funded by Houston-based Axiom Space and the second commanded by veteran astronaut ...

CAPE CANAVERAL, Fla. (AP) — The International Space Station’s first visitors from India, Poland and Hungary headed back to ...

In other words, the Trump administration appears intent to inflict significant geopolitical and economic harm on the U.S. to ...

By Steve Gorman LOS ANGELES (Reuters) -NASA retiree turned private astronaut Peggy Whitson splashed down safely in the ...

NASA accidentally broadcasted a drill that simulated an astronaut with a medical emergency. A NASA flight surgeon can be ...

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...

Following their recent highest-ever cocktail party, the crew of the International Space Station (ISS) has shown off the most ...

An alumnus of the University of North Carolina at Chapel Hill will command a SpaceX flight at the end of this month NASA said ...