8 March 2021
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Latest News
  • [ 7 March 2021 ] Red hypergiant mimics Betelguese with dusty dimming on a vast scale News
  • [ 1 March 2021 ] Evidence grows for pulsar at the heart of famed supernova remnant News
  • [ 26 February 2021 ] Juno mission extended, will now study Jupiter’s moons and rings News
  • [ 22 February 2021 ] Video provides thrilling bird’s eye view of Mars landing News
  • [ 19 February 2021 ] Perseverance Mars rover lands on Mars, beams back dramatic photos News
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Eddington limit

News

Black hole meal sets record for duration and size

6 February 2017 Stephen Clark

A giant black hole ripped apart a star and then gorged on its remains for about a decade, according to astronomers. This is more than 10 times longer than any observed episode of a star’s death by black hole.

News

Winds a quarter the speed of light seen leaving mysterious X-ray binary systems

29 April 2016 Astronomy Now

Two black holes in nearby galaxies have been observed in X-rays by ESA’s XMM-Newton space observatory devouring their companion stars at a rate exceeding classically understood limits, and in the process, kicking out matter into surrounding space at astonishing speeds of around a quarter the speed of light.

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News Headlines

  • Red hypergiant mimics Betelguese with dusty dimming on a vast scale

    7 March 2021
  • Evidence grows for pulsar at the heart of famed supernova remnant

    1 March 2021
  • Juno mission extended, will now study Jupiter’s moons and rings

    26 February 2021
  • Video provides thrilling bird’s eye view of Mars landing

    22 February 2021
  • Perseverance Mars rover lands on Mars, beams back dramatic photos

    19 February 2021
  • Home
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