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Upcoming Vandenberg launch will send NASA's new sky-mapping telescope into space
At Vandenberg Space Force Base, preparations are underway for a mission to send a new NASA telescope into space.
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Neil DeGrasse Tyson: ‘Don’t worry’ about asteroid hitting Earth
Astrophysicist Neil deGrasse Tyson says we needn’t worry about the “mansion-sized” asteroid heading toward Earth. The chances of 2024 YR4 colliding with Earth keep shifting, NASA reports. In a recent ...