Astronomers have discovered the most distant black hole yet using the Webb Space Telescope, but that record isn’t expected to last.
The black hole is at the center of a galaxy dating to within a mere 570 million years of the Big Bang. That’s 100 million years closer to the beginning of the cosmos than a black hole identified in 2021 by a Chinese team using a telescope in Chile.
Webb already has spotted other black holes that appear to be even closer to the Big Bang nearly 14 billion years ago, but those findings are still under review, said University of Texas at Austin astronomer Steven Finkelstein, one of the lead researchers. The finding has been accepted for publication by the Astrophysical Journal Letters.
Because the signals from this particular black hole are weak, more observations are needed, according to the Texas-led team. There are untold numbers of dormant black holes, some even more distant than this one. But without any glowing gas, they are invisible, Finkelstein said.
France Dernières Nouvelles, France Actualités
Similar News:Vous pouvez également lire des articles d'actualité similaires à celui-ci que nous avons collectés auprès d'autres sources d'information.
James Webb Space Telescope spots violent collision between neutron starsThe telescope traced an incredibly bright gamma-ray burst to a kilonova, a dramatic event believed to forge heavy elements like gold.
Lire la suite »
Webb Space Telescope spots most distant black hole yet. More may be lurkingAstronomers have discovered the most distant black hole yet using the Webb Space Telescope, but that record isn't expected to last.
Lire la suite »
Webb Space Telescope spots most distant black hole yet. More may be lurkingAstronomers have discovered the most distant black hole yet using NASA's Webb Space Telescope. science kprc2 click2hou nasa space
Lire la suite »
James Webb Space Telescope time travels billions of years in amazing 3D visualization (video)The first data release from the CEERS survey features a region known as the Extended Groth Strip and sends viewers back to shortly after the Big Bang.
Lire la suite »
James Webb telescope discovers the oldest active black hole in the known universeAstronomers using the James Webb Space Telescope have discovered a feeding supermassive black hole from when the universe was less than 600 million years old.
Lire la suite »