Black holes
Latest about Black holes
'Fastest-feeding' black hole of the early universe found! But does it break the laws of physics?
By Keith Cooper published
The hungriest known black hole in the early universe has been found, thanks to teamwork between NASA's James Webb Space Telescope and Chandra X-ray Observatory.
NASA's Chandra X-ray telescope sees 'knots' blasting from nearby black hole jets
By Sharmila Kuthunur published
A fresh analysis of decades-old X-ray black hole jet data has revealed bright, lumpy features with mysterious speed changes.
If black holes form in 'reverse Big Bang replays' they could account for dark energy
By Robert Lea published
Black hole formation could be a little Big Bang in reverse, coupling the matter of a dying star with dark energy, the mysterious force driving the accelerating expansion of the universe.
Hubble watches neutron stars collide and explode to create black hole and 'birth atoms'
By Robert Lea published
Astronomers have used a range of telescopes, including Hubble, to watch as particles dance around a neutron star collision that created the smallest black hole ever seen.
1st image of our Milky Way's black hole may be inaccurate, scientists say
By Sharmila Kuthunur last updated
The famous doughnut-shaped image of the Milky Way's supermassive black hole may not be fully accurate, an independent analysis of EHT data suggests.
'Superluminous' nova from rare stellar duo spotted in Milky Way's galactic neighbor
By Sharmila Kuthunur published
An ultraluminous nova in a nearby galaxy offers a glimpse into the mysterious workings of a rare stellar duo.
1st triple black hole system discovered in 'happy accident'
By Robert Lea published
The first "black hole triple" system, consisting of a black hole hungrily feeding on a companion star orbited by a more distant star, hints at a gentle formation process without supernova explosions.
James Webb Space Telescope sees lonely supermassive black hole-powered quasars in the early universe
By Robert Lea published
The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories surrounding their growth to monster sizes.
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