The sun erupted with an X1.9-class solar flare. NASA's Solar Dynamics Observatory captured the blast in multiple wavelengths. Credit: Space.com | footage courtesy: NASA / SDO and the AIA, EVE, and HMI ...

The SpaceX Dragon launched Friday around 5:15 a.m. from Cape Canaveral Space Force Station in Florida. Some Granite Staters caught a glimpse of the rocket as it passed by Friday morning. The ISS ...

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production of an updated set of the engines," according to NASA. The test occurred at ...

NASA may wind up renting space at the SpaceX lunar city for its explorers and scientists at less cost than if it built one ...

The International Space Station returned to full strength with Saturday’s arrival of four new astronauts to replace colleagues who bailed early because of health concerns.

Half of U.S. Space Command headquarters’ workforce will be in Alabama by the end of 2028, U.S. Senator Katie Britt said ...

NASA launched two sounding rocket missions from Alaska to measure auroral electrical currents and study geomagnetic storm impacts on Earth’s upper atmosphere and space-based systems.

Redwire (NYSE: RDW) and Firefly Aerospace (NASDAQ: FLY) both missed Q3 2025 earnings badly. Redwire posted revenue of $103.4 ...

Amy Shira Teitel says past Moon missions delivered a clear purpose and impact, while Artemis II lacks clarity, ...

By at least one measure, though, a 2026 SpaceX IPO is likely to be the biggest one in history. Musk reportedly hopes to raise as much as $50 billion, eclipsing Saudi Aramco's 2019 IPO, which raised ...

A bicycling incident in 1973 led to a team of NASA engineers radically changing the design of modern semi trucks using cutting-edge aerodynamics.