A new analysis of data from NASA’s Galileo spacecraft reveals a subsurface “ocean” of magma–either molten or partially molten–beneath the surface of Jupiter’s volcanic moon Io. The finding, from a ...
Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...
Introduction: Meeting the Grand Challenge -- Chapter 1: The Importance of the Galileo Project -- Chapter 2: From Conception to Congressional Approval -- Chapter 3: The Struggle To Launch Galileo: ...
NEW YORK — In 1610, Galileo Galilei peered through his telescope and discovered ... Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, ...