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Tag: cosmonaut

The unique surface of Jupiter's moon Europa can be seen in this reprocessed color view, made from images taken by NASA's Galileo spacecraft in the late 1990s. (NASA/JPL-Caltech/SETI Institute)

Science Scanner: Sea Salt on Europa; Natural Sunblock; ISS Crew Return Delayed

May 13, 2015

Sea Salt Covers Parts of Europa’s Surface Scientists at NASA’s Jet Propulsion Laboratory found evidence that the dark material that covers parts of the surface of Jupiter’s moon Europa is probably sea salt produced by an ocean beneath its surface. The researchers believe that the existence of sea salt on the moon’s icy surface implies […]

The Best Science Images – March 2015

April 1, 2015

Science Images of the Week

August 22, 2014

NASA Makes it Easier to Spot Space Station

November 5, 2012

NASA is making it easier to spot the International Space Station (ISS) with the naked eye. The US space agency is offering a new service which alerts people a few hours before the space station is visible flying overhead. Enthusiasts who sign up the new service, Spot the Station, will receive notifications via email or […]

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