Active galaxies

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NASA leader ignores safety rules to joy ride in a fighter jet over DC, and astronomers find Milky Way’s black hole wind
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NASA leader ignores safety rules to joy ride in a fighter jet over DC, and astronomers find Milky Way’s black hole wind

FAA objected to Jared Isaacman’s dangerous flight. Also, an elusive wind of particles from Sgr A* has finally been detected

Philip Plait
Philip Plait
black holesblack holes
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31 ancient quasars found, showing us what the baby universe was like
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31 ancient quasars found, showing us what the baby universe was like

This doubles the number of these super-distant beasts previously known

Philip Plait
Philip Plait