
Just before the 15th anniversary of continuous human presence on the International Space Station on Nov. 2, 2015, U.S. astronaut…

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NASA's Cassini spacecraft spied this tight trio of craters as it approached Saturn's icy moon Enceladus for a close flyby…

This view from NASA's Cassini spacecraft shows battered terrain around the north pole of Saturn's icy moon Enceladus. Craters

NASA's Cassini spacecraft zoomed by Saturn's icy moon Enceladus on Oct. 14, 2015, capturing this stunning image of the moon's…

The Deep Space Network (DSN) Aperture Enhancement Project (DAEP) was initiated by the Space Communications and Navigation (SCaN) office to…

This high-resolution image captured by NASA’s New Horizons spacecraft combines blue, red and infrared images taken by the Ralph/Multispectral Visual…

On Oct. 15 1997, a seven-year journey to the ringed planet Saturn began with the liftoff of a Titan IVB/Centaur…

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President Park Geun-hye of South Korea operates a robotic arm as Brian Roberts, Robotic Operations Manager at NASA Goddard describes…