Watch SpaceX carry NASA’s pulsar-observing instrument to the ISS

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Spread the loveTweet The only objects denser than neutron stars are black holes, and they typically happen when stars over 20 times the mass of our sun explode. NICER principal…


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SpaceX begins test-firing parts of its biggest rocket

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Spread the loveTweet Sorry folks, things are about to get heavy, by which we mean that SpaceX has begun test-firing the boosters for the Falcon Heavy. The company posted a…


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Watch SpaceX’s second attempt at launching a US spy satellite

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Spread the loveTweet Yesterday morning, SpaceX had big plans for launching US spy satellite NROL-76 on the back of a Falcon 9 rocket at Cape Canaveral. Unfortunately, a sensor issue…


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