Sunita Williams, Nick Hague, & Butch Wilmore reflect on the challenges & triumphs of the ISS Expedition 72 mission ...

Nasa astronaut Jonny Kim has released a stunning time-lapse showing SpaceX’s Cargo Dragon executing a picture-perfect approach and docking manoeuvre at the International Space Station.

Presenting events at a faster speed than real time, Kim’s time lapse shows the Cargo Dragon edging toward the docking port. With the ISS orbiting Earth at about 17,500 mph (28,164 kph), the SpaceX ...

The sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of 11 years, but there are longer-term variations that can last decades. Case ...

Do we know what space actually smells like? And what about other planets, moons, and celestial bodies? Here's what the ...

A group of gold commemorative Sacagawea coins, seven of which traveled into orbit aboard a NASA space shuttle, recently sold for more than $3 million.

Learn about Sally Ride, Mae Jemison, and Eileen Collins, some of the pioneering women at NASA who were among the first to suit up for spaceflight.

The little red robots appear to be little more than a pair of wheels, but in between these are tiny computers that provide their smarts. During the recent test, the robots could be seen navigating ...

The humming air filters and softly blinking control panels of the International Space Station’s laboratory module formed the ...

Scrub! Live updates from SpaceX's rain-plagued Indonesian satellite launch try at Cape Canaveral Scrub recap: Scroll down to review live updates from the Monday, Sept. 8, scrubbed liftoff attempt of a ...

The only humans yet to set foot on the Moon are American astronauts in the series of six Apollo landings that ended 53 years ago. But last January, President Donald Trump’s Inaugural Address ...