10 July 2025
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News

Astrophysicists detect ultra-fast winds near supermassive black hole

21 March 2016 Astronomy Now

Quasars are the discs of hot gas that form around supermassive black holes at the centre of massive galaxies — they are hotter than the surface of the Sun, generating enough light to be seen across the observable universe. New research has revealed quasar wind speeds of 20 percent the speed of light near a supermassive black hole.

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News Headlines

  • universe
    Is the Hubble Tension Resolved?
    9 June 2025
  • The Universe
    Universe’s end – sooner rather than later
    16 May 2025
  • T Coronae Borealis
    A faint star will reveal itself as it throws a hissy-fit
    26 March 2025
  • Saturn
    Saturn’s Rings to “Disappear”
    24 March 2025
  • Big Bang
    The Lithium Problem
    17 March 2025
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      • August last issue
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