Lettuce grown in space loses calcium, raising concerns about critical nutritional risks for future missions to Mars.

Blue Origin's New Glenn liftoff marked the 95th orbital rocket launch of 2025 from Florida's Space Coast, extending the ...

For low Earth orbit satellites, the delay is measured in milliseconds. For lunar missions, it stretches into seconds and, for Mars, into minutes. This latency cannot be eliminated, but it can be ...

NASA selects 10 new astronauts from among 8,000 applicants and begins training that will take them into orbit, to the Moon, ...

Blue Origin, the spaceflight company founded by billionaire Jeff Bezos, launched its towering New Glenn rocket on a landmark ...

Blue Origin is preparing to launch its massive New Glenn rocket on just its second spaceflight in 2025. Here's how to watch a ...