Astronomers watch a supermassive black hole awaken in real time
2024年6月19日 · Sudden brightness in a distant galaxy has caused astronomers to observe an unprecedented celestial sight: the awakening of a supermassive black hole.
Scientists have found a black hole so large it eats the ... - NPR
2024年2月20日 · Scientists in Australia have just found exactly that. New research that was published in the journal Nature Astronomy on Monday lays out the discovery of a distant quasar containing what scientists...
Black Holes News -- ScienceDaily
6 天之前 · Dec. 17, 2024 — An international team of researchers has detected a binary star orbiting close to Sagittarius A*, the supermassive black hole at the centre of our galaxy. It is the first time...
Webb Detects Most Distant Active Supermassive Black Hole to …
2023年7月6日 · Researchers have discovered the most distant active supermassive black hole to date with the James Webb Space Telescope. The galaxy, CEERS 1019, existed just over 570 million years after the big bang, and its black hole is less massive than any other yet identified in the early universe.
Flare from supermassive black hole M87 astounds in images | UCLA
2024年12月13日 · The first-ever photo of a black hole rocked the world in 2019, when the Event Horizon Telescope, or EHT, published an image of the supermassive black hole at the center of the galaxy M87, also known as Virgo A or NGC 4486, located in the constellation of Virgo.
NASA Telescopes Discover Record-Breaking Black Hole
2023年11月6日 · Astronomers found the most distant black hole ever detected in X-rays (in a galaxy dubbed UHZ1) using the Chandra and Webb space telescopes. X-ray emission is a telltale signature of a growing supermassive black hole. This result may explain how some of the first supermassive black holes in the universe formed.
Supermassive black hole is most distant ever found, as Webb ... - CBS News
2024年3月5日 · Two teams of researchers studying a galaxy through NASA's James Webb Space Telescope have made multiple discoveries, including spotting the most distant active supermassive black hole ever...
Supermassive black hole roars to life as astronomers watch in …
2024年6月18日 · Artist’s animation of the black hole at the center of SDSS1335+0728 awakening in real time—a first for astronomers. In December 2019, astronomers were surprised to observe a long-quiet galaxy,...
Scientists detect longest pair of jets streaming from a supermassive ...
2024年9月18日 · NEW YORK (AP) — Scientists have discovered the longest pair of jets streaming from a black hole in a distant galaxy. The jets shooting hot plasma are the largest ever spotted – about as long as 140 Milky Way galaxies lined up end-to-end.
Supermassive Black Hole - latest research news and features - Phys.org
2024年12月21日 · A supermassive black hole is a black hole with a mass of the order of between 105 and 1010 solar masses. Most, if not all, galaxies, including the Milky Way, are believed to contain...