
Astronaut Nicole Mann is pictured during her first spacewalk installing a modification kit on the International Space Station's starboard truss…

The island of Ometepe in Lake Nicaragua is home to two volcanoes, including the active Concepción Volcano and the dormant…

Cosmonaut Anna Kikina installs radiation detectors and collects data from them aboard the International Space Station.

An international team of astronomers using NASA’s James Webb Space Telescope has obtained an in-depth inventory of the deepest, coldest…

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"[As for which one I prefer,] I think the space station has windows, and a beautiful view, so it definitely…

The Wallops P-3 aircraft team is supporting the IMPACTS mission to study east coast snowstorms December through February.

Expedition 68 Flight Engineers Nicole Mann of NASA and Koichi Wakata of the Japan Aerospace Exploration Agency are pictured on…