At these distances, the satellites remain within Earth’s protective magnetic shield and can reliably measure the planet’s ...

On Aug. 3, 2005, in the first emergency repair conducted in space, astronauts fixed a potentially dangerous problem by ...

Tucked inside President Donald Trump's flagship tax and spending bill last month was a little-noticed provision to relocate ...

The highest-profile NS-34 passenger is Justin Sun, a 34-year-old billionaire who founded the blockchain platform Tron. In ...

Tucked inside Trump's flagship tax and spending bill last month was a little-noticed provision to relocate the iconic Space ...

The Space Shuttle Discovery is currently housed in the James S. McDonnell Space Hangar at the Udvar-Hazy Center in Chantilly, ...

The four U.S., Russian and Japanese astronauts pulled up in their SpaceX capsule after launching from NASA’s Kennedy Space ...