Scientists leading the European Space Agency’s Euclid space telescope mission have just released its breathtaking first science images, taken only four months after launch. These new space photos reveal spectacular snapshots of the vast structure of the cosmos, including a massive galaxy cluster in the Perseus constellation, an object nicknamed …
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Rare, fleeting radio flashes in the sky have bewildered astronomers for more than a decade. These “fast radio bursts,” blips that flare and then disappear in a couple seconds or less, flit in and out of existence so quickly that astronomers struggle to study them, let alone pinpoint their cosmic …
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Amazon is set to launch two satellite prototypes for its Project Kuiper network, which will eventually number more than 3,200 orbiters. Project Kuiper could become a rival to SpaceX’s Starlink constellation, which is now nearly 4,800 strong. Amazon’s launch is planned for 2 pm Eastern time today, with a backup …
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