
Cassini Finds Global Ocean in Saturn's Moon Enceladus
A global ocean lies beneath the icy crust of Saturn's geologically active moon Enceladus, according to new research using data from NASA's Cassini mission.
Researchers found the magnitude of t ... more
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NASA's SDO catches a double photobomb
On Sept. 13, 2015, as NASA's Solar Dynamics Observatory, or SDO, kept up its constant watch on the sun, its view was photobombed not once, but twice. Just as the moon came into SDO's field of view o ... more
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Bats use sound flow to steer through cluttered habitats
Sentinel 2A trials reveal unexpected night sensing capability
Solar cycles seen in Antarctic fast ice history
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Under Saturnian moon's icy crust lies a 'global' ocean
Cornell University researchers have learned that a global ocean lies beneath the moon's thick icy crust by measuring with precision the tiny wobbles of Saturn's moon Enceladus - whose cosmic quavers ... more
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Supervising two rovers from space
ESA astronaut Andreas Mogensen is proving to be an expert space driver after commanding two rovers from space this week. As part of ESA's Meteron project, Andreas drove a second, car-sized rover fro ... more
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Construction Begins on Test Version of Important Connection for SLS
Strong connection points between the stages of NASA's Space Launch System (SLS) - the agency's advanced launch vehicle for exploration beyond Earth's orbit into deep space - are essential to ensure ... more
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Moon's crust as fractured as can be
Scientists believe that about 4 billion years ago, during a period called the Late Heavy Bombardment, the moon took a severe beating, as an army of asteroids pelted its surface, carving out craters ... more
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Underground magma ocean could explain Io's 'misplaced' volcanoes
Tides flowing in a subsurface ocean of molten rock, or magma, could explain why Jupiter's moon Io appears to have its volcanoes in the "wrong" place. New NASA research implies that oceans beneath th ... more
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