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Live Science on MSNSun quiz: How well do you know our home star?In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...
SpaceX lined up and knocked out the 14th launch from Florida's Space Coast on Tuesday afternoon. A Falcon 9 rocket carrying 21 of the company’s Starlink internet satellites lifted off from Cape ...
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