The quartet's arrival will take the ISS back up to its normal complement of seven crewmembers. The station has been staffed ...

The agency did not complete a practice countdown for a mission that would be the first to send people around the moon in more than 50 years.

NASA is fueling its new moon rocket in one final make-or-break test before sending astronauts on a lunar fly-around ...

Engineers at L3 Harris Technologies west of Jupiter are playing a crucial role in NASA's Artemis program, building engines ...

Plasma engines could be the future of human space travel, and Russia’s “manetoplasma rockets” have the most ambitious travel ...

Plasma propulsion transforms an inert propellant – often hydrogen – into plasma, a superheated mix of ions and electrons. Magnetic fields then funnel and accelerate the ...

KENNEDY SPACE CENTER — Citing the proposed budget cuts by the Trump administration, NASA announced on Friday that after the Artemis III mission — where Americans will return to the moon — the rocket ...