Data from a now defunct NASA spacecraft has revealed a massive internal reservior of organic material within the second ...
After spending a year gazing at Vesta, NASA's Dawn spacecraft was set to cruise toward the most massive space rock in the asteroid belt between Mars and Jupiter — a voyage that will take nearly three ...
When 1I/'Oumuamua was first spotted in 2017, astronomers quickly determined that it came from outside the solar system. But although it was initially classified as a comet from another star system, it ...
Astronomy on MSN
NASA study finds Ceres may have once been habitable
New research based on data from NASA’s Dawn mission suggests the dwarf planet Ceres may have once possessed a deep, ...
An unmanned spacecraft with ties to Tucson is on track to coast around the sun this winter before sling-shotting by Mars on its way to a rendezvous with an asteroid and a dwarf planet. NASA officials ...
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