NASA plans to launch Artemis III in 2027, marking the next major mission in its effort to return astronauts to the moon for the first time since Apollo. (AP Photo) ...

NASA officials on Tuesday detailed the space agency’s plans to establish a lunar base, where astronauts could live and work ...

Four astronauts are preparing for a perilous return through Earth's atmosphere to make a splashdown near California and put the finishing touches on a moon-circling mission that will etch their names ...

NASA is saying farewell to the Maven Mars mission after losing contact with the spacecraft last December. Former NASA ...

The Liquid Oxygen Flight demonstration (LOXSAT) will help NASA test and develop technologies to support in-space transfer and storage of cryogenic propellants, critical abilities for the Artemis ...

A health scare prompted the first ever early return from the International Space Station for a medical reason. Does it change ...

A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than previous ion engines.