Chief of Space Operations at United States Space Force Gen. John Raymond, left, and Chief Master Sgt. Roger Towberman, right, ...

Science fiction loves the idea of railguns launching payloads into space - but reality isn’t so kind. From extreme heat to ...

With the investigation closed and modifications in place, Firefly says it is turning its attention to Alpha Flight 7. That ...

After a mere 15 years in existence, the UK Space Agency (UKSA) will cease to exist as an independent body in 2026. To ...

Firefly Aerospace shares plunged after its Alpha Flight 7 rocket exploded during testing, adding to recent launch setbacks ...

The first stage of the rocket that Firefly was prepping to make Alpha's seventh-ever flight exploded on Monday (Sept. 29) ...

NASA confirmed a spacecraft vanished after its moon mission launch, with scientists now investigating possible causes of the loss.

Cefalo is the founder of Space DOTs, which launched in 2022 to detect space threats. She and her team have created a software platform for space tech manufacturers and operators to help them capture ...

This comes after two planned engine firings shut down prematurely, NASA said, putting the Cygnus cargo ship's approach to the ...

A loss of attitude control and an open valve contributed to the loss of Isar Aerospace’s first Spectrum rocket in March.

The company's stock has been volatile during its short time on public markets. Investors should expect that volatility to ...

Members of the Aerospace Safety Advisory Panel believe the Human Landing System version of Starship won’t be ready for ...