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Jan. 10, 2022 Astronomers have identified a potential clue to how the universe became reionized after the Big Bang. The researchers identified a black hole, a million times as bright as our sun, that may have been ...
Jan. 13, 2023 A team has studied the relation between galaxy size and luminosity of some of the earliest galaxies in the universe taken by the James Webb Space Telescope, less than a billion years after the Big ...
Dec. 15, 2023 A team of astronomers has used asteroseismology, or the study of stellar oscillations, to accurately measure the distance of stars from the Earth. Their research examined thousands of stars and ...
Apr. 30, 2021 A study found evidence of a galaxy in a 'blow-away' state, which could give more insight into the Universe's early ...
May 14, 2021 An international research team analyzed a database of more than 1000 supernova explosions and found that models for the expansion of the Universe best match the data when a new time dependent ...
Aug. 15, 2023 In a new study, researchers have taken an important step toward understanding how exploding stars can help reveal how neutrinos, mysterious subatomic particles, secretly interact with ...
Mar. 26, 2024 An orange dwarf star has yielded the tiniest 'starquakes' ever recorded, measured by an international team of ...
Feb. 28, 2024 Scientists working with data from NASA's James Webb Space Telescope (JWST) have obtained the first full spectra of some of the earliest starlight in the universe. The images provide the clearest ...
Sep. 20, 2021 Star-forming galaxies are responsible for creating gamma-rays that until now had not been associated with a known ...
Sep. 6, 2021 As their name suggests, ultradiffuse galaxies, or UDGs, are dwarf galaxies whose stars are spread out over a vast region, resulting in extremely low surface brightness, making them very difficult to ...