NASA and Sierra Space are skipping the ISS on Dream Chaser’s first mission, opting for a 2026 free flight to test the ...

Blue Origin launched its huge New Glenn rocket Thursday with a pair of NASA spacecraft destined for Mars. It was only the ...

Rensselaer Polytechnic Institute (RPI) mechanical engineering alumna Clare Severance ’18  has been honored with a place on ...

Could a single spacecraft’s propulsion system flaws reshape NASA’s crew transport strategy for the rest of the decade? That’s ...

Just one more thruster failure and we’d have lost six-degrees-of-freedom control.” That stark recollection from astronaut ...

Sierra Space has completed key testing milestones for its Dream Chaser vehicle as the company explores both civil and national security missions for it.

The challenge for Planet and every firm collecting vast amounts of data in agriculture, says the firm, is turning it into ...

The Crew-8 mission has four astronauts: NASA’s Matthew Dominick, who is the commander, and Michael Barratt, the pilot.

Tiangong artificial photosynthesis turns CO₂ and water into oxygen and rocket fuel, reshaping life support and deep-space mission planning.

In a world facing the realities of climate change, education is one of society’s most powerful tools for action.

The Orion crew module gets stacked onto the Space Launch System in preparation for the upcoming Artemis 2 mission in early ...

CAPE CANAVERAL, Fla. (AP) — Boeing and NASA have agreed to keep astronauts off the company’s next Starliner flight and ...