How special is the Milky Way Galaxy?
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A “saga” about 101 galaxies like the Milky Way and their companions.
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New study questions decades-long understanding of gamma ray bursts
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On Oct. 9, 2022, a pulse of intense gamma-ray radiation swept through our solar system. The new source turned out to be the brightest gamma-ray burst ever observed.
Read MoreMysterious bright flash is a black hole jet pointing straight at Earth
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Astronomers at the U believe the jet was produced by a black hole that began devouring a nearby star, releasing a huge amount of energy in the process.
Read MoreIceCube neutrinos give us first glimpse into the inner depths of an active galaxy
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For the first time, an international team of scientists have found evidence of high-energy neutrino emission from NGC 1068, also known as Messier 77, an active galaxy in the constellation Cetus.
Read MoreTo boldly know what no one has known before
Gail Zasowski’s research will help us understand how the infant Milky Way grew into the massive spiral galaxy that we see today.
Read MoreU astronomers tackle decade’s biggest questions
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The innovative research from U physics and astronomy hit the areas that the national community determined as priorities in a once-in-a-decade report that guides the direction of astro-research for years to come.
Read MoreExtraordinary black hole found in neighboring galaxy
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It is one of the only confirmed intermediate-mass black holes, an object that has long been sought by astronomers.
Read MoreSDSS-V’s robots turn their eyes to the sky
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After 21 years of observers loading heavy aluminum plates night after night, the cosmos are now visible through robotic eyes.
Read MoreNew effort to map the universe, unravel mysteries of ‘dark energy’
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The international collaboration that includes the University of Utah aims to construct a 3-D map of the universe in more detail than ever before.
Read MoreBlack holes and humankind
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Learn how understanding black holes can help us understand ourselves.
Read MoreLargest 3-D map of the universe ever created
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The results are measurements of more than 2 million galaxies and quasars covering 11 billion years of cosmic time.
Read MoreDiscovery points to origin of mysterious ultraviolet radiation
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Infalling gas found, star-forming galaxies likely primary energy source of Lyman-alpha radiation emitted from gigantic hydrogen gas blobs.
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