Northrop Grumman’s 21st Cygnus cargo craft, with its prominent cymbal-shaped UltraFlex solar arrays, is pictured in the grips of the Canadarm2 robotic arm shortly after its capture in August 2024.

When Sierra Space won a contract to deliver cargo to the International Space Station nearly a decade ago, the company promised a first for the commercial space market: a privately built, rapid reuse ...

NASA and Northrop Grumman had delayed the arrival of a Cygnus XL spacecraft to the orbital outpost after an issue with its main engine was detected. Flight engineers were able to determine that it ...

A crew of four wrapped up a nearly five-month stay on the International Space Station, splashing down in the Pacific Ocean off the coast of California under a canopy of parachutes Saturday in the same ...

Sierra Space’s Dream Chaser will now conduct only a free flight demonstration mission under a NASA cargo contract. Credit: Sierra Space WASHINGTON — Sierra Space and NASA have sharply revised a ...

NASA's SpaceX Crew-10 mission successfully concluded, returning astronauts from NASA, Roscosmos, and JAXA after nearly five months on the ISS, completing dozens of experiments and a spacewalk. Crew-10 ...

(COLORADO) — According to NASA, the SpaceX Dragon spacecraft successfully splashed down in the ocean at 9:33 a.m. off the California coast after an approximately 17 and a half hour journey from space.

This is part of a NASA-supported project hoping to fabricate "device-ready" wafers from space-grown crystals. With its microgravity environment, the International Space Station (ISS) provides ...

AUSTIN, Texas — Texas State University researchers are making their mark in space. A NASA-funded project led by faculty and students has been featured on the International Space Station’s (ISS) ...

With the International Space Station nearing its planned retirement date at the end of the decade, NASA is turning to the orbital space station whiteboard. On Friday, it released a draft proposal ...