Lockheed Martin has unveiled a new proposal to take over NASA's beleaguered Mars Sample Return mission for less than half the ...

Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...

NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a ...

NASA and SpaceX are targeting July 31 for the launch of Crew-11, a mission that will carry four astronauts aboard the Crew Dragon Endeavour to the International Space Station (ISS). As reported by ...

The Axiom Mission 4 and Expedition 73 crews join together for a group portrait inside the International Space Station's ...

Instead, based on the budget process to date and statements from the White House, they view the memos as an effort by the ...

There's nowhere to park right now at the International Space Station for NASA's next Commercial Crew Program launch, but a ...

Blue Origin has been mum about the payload that will fly on this rocket, but multiple people have told Ars that the current ...

The ISS has been operational for well over two decades, but its days are numbered. Here's what the plan for human habitation ...

NASA astronaut Anil Menon will embark on his first mission to the International Space Station, serving as a flight engineer ...

NASA has listed the five largest dangers to humans in space. The difficulties are categorised under the term "RIDGE".