CEO Jason Kim says the company's Alpha model will debut its Block II setup as soon as this summer.

Firefly Aerospace will test its upgraded Alpha Block II rocket as early as this summer, CEO Jason Kim said, marking the vehicle’s eighth test flight. The Block II version features more powerful ...

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.

We’re possibly one week away from witnessing the first flight of the upgraded Starship rocket, and things are heating up at ...

A late-summer test launch for NASA's mega moon rocket is still a possibility, space agency leaders said after declaring the final critical test of the Space Launch System rocket complete. On Monday, ...

SpaceX's 400-foot Starship rocket has marked three years since its explosive debut. Up next? Debuting the version that could ...

One of the first-stage fuel tanks for Rocket Lab's next-generation Neutron rocket failed during pressure testing, SpaceNews reports. Although Rocket Lab is said to be working on a replacement, this ...

The incident happened around 11 p.m. local time on Wednesday, June 18, while the spacecraft was preparing for its 10th test flight A SpaceX rocket has exploded in flames during testing in Texas The ...

Tokyo — Japan's second-biggest carmaker, Honda, has successfully tested an experimental reusable rocket, the company says, as it seeks to expand into the space sector. Honda, which hopes to develop ...