In response to a query from Ars about the engine test anomalies, Rocket Lab Chief Executive Officer Pete Beck downplayed concerns.

Rocket Lab will launch a scramjet-powered hypersonic vehicle for the U.S. military today (Feb. 25), and you can watch the liftoff live.

NASA is about to roll its Artemis II moon rocket back to the Vehicle Assembly Building to fix a helium flow issue that ...

Interstellar Technologies ZERO rocket engine test-fired at Hokkaido Spaceport in Taiki, Hokkaido. It is fueled by liquid biomethane. Credit: Space.com | footage courtesy: Interstellar Technologies | ...

The He 112R was an experiment in extreme speed. Rocket propulsion promised unprecedented performance. It also introduced lethal risks. This video explains why the idea was both brilliant and ...

Isaacman reiterated the need for safety midway through Thursday’s fueling test, as he released a scathing report on Boeing’s Starliner capsule program that left two astronauts stuck for months aboard ...

There’s probably a month or so left until the Artemis II mission gets going, sending humans to the Moon for the first time in more than half a century. The hardware tasked with accomplishing the ...

Engineers are preparing the Ariane 64 rocket for its first launch. This powerful version of the Ariane 6 will carry 32 satellites for Amazon Leo’s broadband constellation on Thursday. Workers ...

SpaceX is scheduled to launch a Falcon 9 rocket from Florida on Valentine's Day, Saturday, Feb. 14. The rocket will carry 29 Starlink satellites into low-Earth orbit. Depending on conditions, the ...

Tuning into the feed at optimal times could unveil the imposing 322-foot spacecraft in the foreground of a stunning sunset or sunrise, or show it prominently lighting up the night sky. As early as ...

If you’re in the space business long enough, you learn there are numerous ways a rocket can fail. I’ve written my share of stories about misbehaving rockets and the extensive investigations that ...

NASA has announced it will fuel the Artemis II rocket as part of a simulated launch that will take place as early as Saturday (Jan. 31). When you purchase through links on our site, we may earn an ...