The first batch of satellites owned by Amazon as part of its Project Kuiper to expand global Internet access is set to launch ...

A billionaire tech CEO and private astronaut, Jared Isaacman, is set to face questions at a US Senate hearing about a rumored shifts in focus from the moon to Mars.

A team of four astronauts took the first X-ray of a human hand in space as they floated high above our planet, making medical ...