Melroy, NASA's former Deputy Administrator, has joined the Board of Directors for Houston-based startup Venus Aerospace just ...

North Korea fires solid rocket motor. North Korea said Tuesday it had conducted the final ground test of a solid-fuel rocket ...

If it proves successful, CNTR could allow future vehicles to travel farther using less fuel. Traditional chemical engines ...

Ursa Major revealed that Draper operates on non-cryogenic, non-toxic propellants and uses a closed catalyst cycle. Successfully hot-fired more than 250 times, Draper is safe, reusable, storable for at ...

The most powerful rocket system ever constructed is headed for its next test — using a version of the vehicle that has been at the center of a series of explosive missteps and failures. SpaceX said it ...

Over 14,000 pieces of junk are clogging up low Earth orbit, but this number could be reduced by a new invention that involves ...

An Alpha rocket blows up on the pad. The booster stage for Firefly Aerospace's next Alpha rocket was destroyed Monday in a ...

Space debris is a growing threat to satellites and missions, with over 14,000 pieces already cluttering low-Earth orbit. To address this, Kazunori Takahashi, a researcher at Tohoku University in Japan ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...

This article originally published at Mark your calendar: SpaceX sets date for next Starship launch in South Texas. Scientists ...

Blue Origin plans to scale up its New Shepard suborbital space program for weekly launches — and is thinking about a second launch site.

There were no injuries when the Alpha rocket was destroyed at Rocket Ranch. It’s the latest setback for the company that went public last month.