The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of ...

The aerospace giant's loss may be other companies' gain, with SpaceX and Blue Origin among the prime potential beneficiaries.

NASA’s ambitious Artemis program is making steady progress toward its goal of establishing a long-term human presence on the ...

Mercury and Saturn are neighbors in the sky, about a half a fist held upright and at arm’s length above the west-southwestern ...

BREVARD COUNTY • FLORIDA—NASA Associate Administrator Jim Free announced his retirement on Wednesday, effective Saturday, February 22.

NASA has announced the retirement of Associate Administrator Jim Free, the agency's chief operating officer for more than ...

With key NASA officials departing and layoffs at Boeing, there are concerns about the future of the Artemis missions. Some ...

The multibillion-dollar overspend by the ‘Artemis’ lunar program puts it in the crosshairs of the government efficiency ...