
Expedition 63 prime crewmembers carry flowers March 23 to the statue of Yuri Gagarin, the first human to fly in…

NASA engineers put the X-57 Maxwell, NASA’s first all-electric X-plane, through its initial telemetry tests at NASA’s Armstrong Flight Research…

This week in 1960, NASA conducted the first of two tests of the first stage engines of the Saturn I…

NASA’s new three-dimensional portrait of methane concentrations shows the world’s second largest contributor to greenhouse warming.

APOD Science APOD APOD: 2020 March 25 – Star… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

On July 20, 1969, the massive Saturn V rocket sat in the Vehicle Assembly Building at Kennedy Space Center awaiting…

After four months of rigorous testing in the world’s premier space environments simulation facility at NASA’s Plum Brook Station, the…

Christina Koch handles media bags that enable the manufacturing of organ-like tissues using the BioFabrication Facility (BFF), a 3-D biological…

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Expedition 63 crewmember Chris Cassidy of NASA (standing) acknowledges the Russian State Commission’s approval of him for launch.