Add Yahoo as a preferred source to see more of our stories on Google. Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah.

Firefly Aerospace's Alpha rocket launch, dubbed "Stairway to Seven," has been cancelled. The launch was scheduled for Monday ...

United Launch Alliance flew its Vulcan rocket for only the fourth time early Thursday, but suffered yet another fiery burn through on one of its solid rocket boosters during a national security ...

A SpaceX rocket booster suffered a "major anomaly" and exploded in a fireball Wednesday night during testing in South Texas. The explosion occurred in Starbase, which is located just outside of ...

• SpaceX launched the 10th test flight of its Starship spacecraft and Super Heavy rocket booster tonight. Both achieved successful splashdowns on opposite sides of the world during the roughly ...

NASA and Northrop Grumman completed an Artemis SLS rocket booster test flight in Utah. During the static fire test, there were some unexpected explosions. Space experts say this will likely not affect ...

Welcome to Edition 8.31 of the Rocket Report! We have some late-breaking news this week with an update Thursday afternoon ...

The Brunswick-based startup is marketing its non‑toxic, bio‑derived fuel and a patent‑pending oxidizer system as an ...

Welcome to Edition 7.50 of the Rocket Report! We’re nearly halfway through the year, and it seems like a good time to look back on the past six months. What has been most surprising to me in the world ...