Current:Home > ScamsSafeX Pro Exchange|Oldest black hole discovered dating back to 470 million years after the Big Bang -TrueNorth Finance Path
SafeX Pro Exchange|Oldest black hole discovered dating back to 470 million years after the Big Bang
SafeX Pro View
Date:2025-04-10 19:02:30
CAPE CANAVERAL,SafeX Pro Exchange Fla. (AP) — Scientists have discovered the oldest black hole yet, a cosmic beast formed a mere 470 million years after the Big Bang.
The findings, published Monday, confirm what until now were theories that supermassive black holes existed at the dawn of the universe. NASA’s James Webb Space Telescope and Chandra X-Ray Observatory teamed up over the past year to make the observations.
Given the universe is 13.7 billion years old, that puts the age of this black hole at 13.2 billion years.
Even more astounding to scientists, this black hole is a whopper — 10 times bigger than the black hole in our own Milky Way.
It’s believed to weigh anywhere from 10% to 100% the mass of all the stars in its galaxy, said lead author Akos Bogdan of the Harvard-Smithsonian Center for Astrophysics. That is nowhere near the miniscule ratio of the black holes in our Milky Way and other nearby galaxies — an estimated 0.1%, he noted.
“It’s just really early on in the universe to be such a behemoth,” said Yale University’s Priyamvada Natarajan, who took part in the study published in the journal Nature Astronomy. A companion article appeared in the Astrophysical Journal Letters. “It’s astounding how this thing actually is sitting in place already with its galaxy so early on in the universe.”
The researchers believe the black hole formed from colossal clouds of gas that collapsed in a galaxy next door to one with stars. The two galaxies merged, and the black hole took over.
The fact that Chandra detected it via X-ray confirms “without a doubt that it is a black hole,” according to Natarajan. With X-rays “you’re actually capturing the gas that is being gravitationally pulled into the black hole, sped up and it starts glowing in the X-rays,” she said.
This one is considered a quasar since it’s actively growing and the gas is blindingly bright, she added.
The Webb telescope alone may have spotted a black hole that is 29 million years older, according to scientists, but it’s yet to be observed in X-rays and verified. Natarajan expects more early black holes will be found — perhaps not as far out, but still quite distant.
“We are expecting a new window to open in the universe, and I think this is the first crack,” she said.
The two space telescopes — Webb and Chandra — used a technique called gravitational lensing to magnify the region of space where this galaxy, UHZ1, and its black hole are located. The telescopes used the light from a much closer cluster of galaxies, a mere 3.2 billion light-years from Earth, to magnify UHZ1 and its black hole much farther in the background.
“It’s a pretty faint object, and thanks to like luck, nature has magnified it for us,” Natarajan said
Launched in 2021 to a point 1 million miles (1.6 million kilometers) away, Webb is the biggest and most powerful astronomical observatory ever sent into space; it sees the universe in the infrared. The much older Chandra has X-ray vision; it rocketed into orbit in 1999.
“I absolutely find it amazing that Chandra can do such amazing discoveries 24 years after its launch,” Bogdan said.
___
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.
veryGood! (2817)
Related
- The White House is cracking down on overdraft fees
- 'Mary': How to stream, what biblical experts think about Netflix's new coming
- North Dakota regulators consider underground carbon dioxide storage permits for Midwest pipeline
- Luigi Mangione's Lawyer Speaks Out in UnitedHealthcare CEO Murder Case
- Jamie Foxx reps say actor was hit in face by a glass at birthday dinner, needed stitches
- Trump will be honored as Time’s Person of the Year and ring the New York Stock Exchange bell
- Shanghai bear cub Junjun becomes breakout star
- Off the Grid: Sally breaks down USA TODAY's daily crossword puzzle, Dropping Hints
- Krispy Kreme offers a free dozen Grinch green doughnuts: When to get the deal
- Most reports ordered by California’s Legislature this year are shown as missing
Ranking
- Justice Department, Louisville reach deal after probe prompted by Breonna Taylor killing
- Stock market today: Asian stocks are mixed ahead of key US inflation data
- Amazon's Thank My Driver feature returns: How to give a free $5 tip after delivery
- Hate crime charges dropped against 12 college students arrested in Maryland assault
- Meta releases AI model to enhance Metaverse experience
- Jim Leach, former US representative from Iowa, dies at 82
- Biden commutes roughly 1,500 sentences and pardons 39 people in biggest single
- The Sundance Film Festival unveils its lineup including Jennifer Lopez, Questlove and more
Recommendation
Senate begins final push to expand Social Security benefits for millions of people
Travis Kelce Praises Taylor Swift For Making Eras Tour "Best In The World"
US weekly jobless claims unexpectedly rise
'Squid Game' without subtitles? Duolingo, Netflix encourage fans to learn Korean
The FTC says 'gamified' online job scams by WhatsApp and text on the rise. What to know.
What was 2024's best movie? From 'The Substance' to 'Conclave,' our top 10
Drew Barrymore Addresses Criticism Over Her Touchiness With Talk Show Guests
Sabrina Carpenter reveals her own hits made it on her personal Spotify Wrapped list