Tag: Black Holes
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NASA Highlights Lessons Learned From Swift Boost Mission
A commercial mission to boost NASA’s Swift observatory concluded without raising the spacecraft’s orbit, but the agency and industry vendor gained valuable experience that will benefit future in-space servicing programs.
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9 Things to Know About NASA’s Nancy Grace Roman Space Telescope
NASA’s Nancy Grace Roman Space Telescope is set to launch at 7:26 a.m. EDT on Sunday, Aug. 30. While you wait to watch the launch, brush up on some key facts about this wide-view mission. To learn more about the…
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NASA’s Hubble Discovers First of Star Cluster’s Missing Black Holes
Astronomers using archival data from Hubble and supportive observations from Webb have located their first stellar-mass black hole in the star cluster Omega Centauri.
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NASA Webb Finds Strongest Evidence Yet for ‘Black Hole Stars’
The complex puzzle known as little red dots has become more complete since their initial discovery by NASA’s James Webb Space Telescope in 2022. Now a particular little red dot’s spectrum is helping connect many of the pieces.
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NASA’s Webb Reveals Black Hole That Formed Before Its Galaxy
Which comes first, the galaxy or the black hole? We don’t know, but scientists have long thought it could be the galaxy: Large stars within an existing galaxy consume their fuel and collapse to form black holes, which can gobble…
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NASA Connects Little Red Dots with Chandra, Webb
A newly discovered object may be a key to unlocking the true nature of a mysterious class of sources that astronomers have found in the early universe in recent years. A “X-ray dot” found by NASA’s Chandra X-ray Observatory could…
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NASA, Partners Advance LISA Prototype Hardware
Engineers and scientists at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, completed tests this month on a second early version of a key element of the upcoming LISA (Laser Interferometer Space Antenna) mission. The LISA mission, a collaboration between…
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NASA’s Webb Delivers Unprecedented Look Into Heart of Circinus Galaxy
The Circinus Galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole that continues to influence its evolution. The largest source of infrared light from the region closest to the black hole itself was thought to…
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Black Hole Eats Star: NASA Missions Discover Record-Setting Blast
Editor’s note, Dec. 11, 2025: This story was updated to include an additional partner’s research and related release. Astronomers have been poring over a flood of data from NASA satellites and other facilities as they try to work out what…
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NASA’s Hubble, Chandra Spot Rare Type of Black Hole Eating a Star
NASA’s Hubble Space Telescope and NASA’s Chandra X-ray Observatory have teamed up to identify a new possible example of a rare class of black holes. Called NGC 6099 HLX-1, this bright X-ray source seems to reside in a compact star…