The Sky Tonight

April 18, 2016

Europa's heaving ice might make more heat than scientists thought
Providence RI (SPX) Apr 18, 2016
Jupiter's moon Europa is under a constant gravitational assault. As it orbits, Europa's icy surface heaves and falls with the pull of Jupiter's gravity, creating enough heat, scientists think, to support a global ocean beneath the moon's solid shell. Now, experiments by geoscientists from Brown and Columbia universities suggest that this process, called tidal dissipation, could create far more heat in Europa's ice than scientists had previously assumed. The work could ultimately help researchers t ... read more

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Human 2 Mars Conference May 17-19 2016 - Washington DC

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The World's Largest Commercial Drone Conference and Expo - Sept 7-9 - Las Vegas

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Military Network Modernization 2016 - Washington DC - April 25-27

Space Tech Expo - Design - Build - Test - Pasadena CA - May 24-26, 2016

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Supermassive black holes may be lurking everywhere in the universe

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Galaxy with a huge black hole is a hermit

NASA celebrates 25 years of breakthrough gamma-ray science

Proof that ancient supernovae zapped Earth sparks hunt for after effects

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