Previously unobserved frequency changes in radio signals detected in a black hole binary system could change our understanding of black hole physics.
Results for "accretion disk"
Searching for the true theory of electromagnetism
Scientists probe cosmic microwave background and black hole radiation to test our understanding of electromagnetism.
Detecting black hole radiation with future telescopes
Finding the Universe’s first black holes with the help of Hawking radiation.
The road towards the first image of a black hole
Imaging a black hole is not an easy thing, it takes years of experiments, collaborations, grants, planning, and no small amount of luck.
Supermassive black holes on a collision course
45 years worth of radio telescope observations have identified a pair of supermassive black holes at the core of two galaxies set to merge.
Steven Hawley: “I’ve always enjoyed the progress we made”
Astrophysicist and retired NASA astronaut Steven Hawley takes us through his fascinating career.
What is a black hole?
Regions of spacetime where gravity is so strong that nothing, not even light, can escape!
Strange gamma-ray heartbeat puzzles scientists
Cosmic gas cloud blinks in sync with circling black hole.
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