Amid tense clashes between NASA and Musk, two NASA science missions launch on SpaceX rocket
Tense, public squabbles between SpaceX CEO Elon Musk and NASA have stirred the space industry, but behind the scenes, space ...
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"I Don’t Think Jupiter Will Ever Catch Up": 128 New Moons Found Orbiting Saturn
“These moons are a few kilometers in size and are likely all fragments of a smaller number of originally captured moons that were broken apart by violent collisions, either with other Saturnian moons ...