SpaceX has traced last month's loss of a flight-proven booster to an in-flight engine shutdown, according to a top company official.
NASA plans to do a test of its Space Launch System (SLS) rocket core stage Thursday (March 18), during a two-hour window that opens at 3 p.m. EDT (1900 GMT). Watch it live!
NASA astronaut Mark Vande Hei may spend a year in space after his launch in April — and if that's the case, he'll welcome the opportunity.
For the first time in years, Russia's Soyuz-2 launch vehicle will lift off with a new look, inspired by the rocket that put the world's first human into space.
Could shooting arcs of "lightning" across the surface of the moon allow us to mine metal and water from the lunar surface at the same time?
The International Space Station discarded a 2.9-ton pallet of used batteries on Thursday morning (March 11), the most massive object it has ever jettisoned.
Space.com's editors present a reading list for space and sci-fi lovers, as well as children who are interested in astronomy and spaceflight.
Astronauts on the International Space Station spoke to the CDC about how COVID-19 affected training, how the virus has affected their work in space, and how they study microbes aboard the ISS.
For more than 50 years, NASA astronauts have relied on duct tape as a fix-it-all for everything from a lunar rover on the moon to an air leak on board the International Space Station.
A SpaceX Falcon 9 rocket launched a new batch of 60 Starlink internet satellites into orbit early Sunday (March 14) and nailed its landing at sea to top off a record-setting mission.
SpaceX is gearing up to launch a third batch of Starlink satellites in as many weeks on Sunday (March 14) and you can watch the action live online.
This week, the Space.com forums finds a debate about Mars and what it would be like to use a wormhole. Plus, just two days remain for our giveaway!
China's new Long March 7A rocket successfully launched its first orbital mission after its first attempt one year ago ended with a failure.
NASA's first Space Launch System megarocket will fire up its main engines in a critical test next week on March 18.