After a nine-day setback, the Shenzhou-20 crew boarded the Shenzhou-21 shuttle and landed back on Earth on Friday, the agency ...

The Columbia Memorial Space Center in Downey held a groundbreaking ceremony Monday for a roughly 40,000 square foot expansion ...

At this rate, Starship will not be ready in time for NASA's schedule. NASA may have no choice but to postpone the launch of ...

China to launch Shenzhou-22 spacecraft Nov. 25 to provide lifeboat for astronauts China is set to launch an uncrewed Shenzhou ...

Sierra Space’s Dream Chaser spacecraft Tenacity was towed at high speed at the former space shuttle landing facility as part ...

Casey Handmer is an Australian-born physicist, engineer, entrepreneur, and pilot renowned for his pioneering work at the ...

Originally, the Dream Chaser was due to fly transport missions to the ISS this year. That won't happen, but tests for a first ...

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That’s the future that NASA’s ESCAPADE ...

Sierra Space has completed key testing milestones for its Dream Chaser vehicle as the company explores both civil and ...

Space exploration has always been a costly endeavor, with missions requiring vast resources, cutting-edge technology, and years of research and development. The National Aeronautics and Space ...

The Dream Chaser Tenacity, a reusable spaceplane developed by Sierra Space, is edging closer to its maiden flight. With a ...

Downey hopes to finish Space Center expansion before Olympics, the atmospheric river storm hitting California and more big ...