Sierra Space’s Dream Chaser spacecraft has taken a significant step toward operational missions. The uncrewed spaceplane ...

"Fasten Your Space Belts" could be part of a spaceflight one-two punch today. SpaceX plans to launch yet another batch of its Starlink internet satellites today, during a nearly 3.5-hour window that ...

The astronaut behind one of the 'most terrifying photos' ever taken in space explained why it was it was chilling. The late ...

The Cupola, delivered with the Tranquility Module (AKA Node 3), was carried to orbit as a payload on STS-130, flown by Space ...

Students had questions. The answers came from an astronaut in the International Space Station in an out of this world school ...

25 years ago, NASA's Space Shuttle Endeavour launched on mission STS-99 with the groundbreaking Shuttle Radar Topography Mission (SRTM) onboard. Among the crew was German ESA astronaut Gerhard Thiele.

Commander Suni Williams and Butch Wilmore have finally left the International Space Station, but only briefly.

NASA releases rare image of Mount Everest taken from space shuttle Columbia during the STS-80 mission in 1996, showcasing the ...

Space debris from rocket bodies orbiting Earth could pose an increased threat of striking aircraft as it falls from space, ...

And for sets with an educational slant, we highly recommend the Planet Earth and Moon in Orbit set ... your very own scale model of the Space Shuttle Discovery, it also comes with a Hubble ...