Now Pratt & Whitney thinks it may have taken the first steps along that path with the Hydrogen Steam-Injected, Intercooled ...

What happened to China's reusable rocket testbed? A Chinese state-owned company performed a rocket flight on January 18 (US ...

Angry Astronaut and Nextbigfuture commenter are making the case that SpaceX and Elon Musk must switch to nuclear thermal rockets to colonize Mars. I will ...

A Houston-based company is attempting to break past Mach 5 — and it's broadening its scope beyond just commercial flights, ...

Pieces of SpaceX’s massive Starship rocket are washing ashore after the latest test flight exploded over Turks and Caicos.

Landing and reusing boosters are critical to reducing costs in the commercial space industry, a feat pioneered by SpaceX’s ...

Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

Blue Origin has shared a video recap of last week's maiden launch of the New Glenn, including dramatic close-up footage of the rocket leaving the launchpad.

Just a few days after its seventh launch, SpaceX is now facing an investigation mandated by the Federal Aviation Administration. LabPadre gave ValleyCentral a ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...