Watch NASA astronauts Suni Williams and Butch Wilmore perform spacewalk outside the ISS today (video)
NASA astronauts Suni Williams and Butch Wilmore are scheduled to begin U.S. Spacewalk 92 early Jan. 30.
By Mike Wall published
Boom Supersonic's XB-1 demonstrator craft will break the sound barrier for the first time during a Jan. 28 test flight, and you can watch the action live.
By Keumars Afifi-Sabet published
Boom Supersonic's XB-1 demonstrator craft could become the first commercial jet to break the sound barrier since Concorde after acing its 11th test and reaching 0.95 Mach at low altitudes.
By Robert Z. Pearlman published
The U.S. Astronaut Hall of Fame will honor its 2025 class of inductees, record-setting space travelers Peggy Whitson and Bernard Harris, at a public ceremony in Florida this spring.
By Ailsa Harvey published
Here we debunk some of the most common and enduring space conspiracies.
By Space.com Staff last updated
Space.com's image of the day rounds up the most awe-inspiring space photos right here, with a new image everyday.
By Ian Stokes published
In the grim darkness of the 21st century, at least we have this awesome Warhammer 40,000 'Astartes II' trailer to watch
By Space.com last updated
Reference Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.