Tag: ESA Gaia

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An Unexpected Discovery: Hubble, Gaia Spot Double Quasar That Existed Over 10 Billion Years Ago

April 6, 2023
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[ad_1] NASA’s Hubble Space Telescope has helped astronomers make an unexpected discovery: a double quasar in…

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Two Black Holes Closest to Earth Discovered in Milky Way, Both of a New Kind

March 30, 2023
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[ad_1] The two closest black holes to Earth have been discovered. Both the black holes are…