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James Webb telescope may have spotted the earliest supernova in the universeAstronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big Bang.
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Rarrr! James Webb telescope spots 'monster stars' leaking nitrogen in the early universeResearchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such 'monster stars' might have been the source of ancient supermassive black holes.
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JWST spots a planet chasing its own atmosphere through spaceNew James Webb telescope observations of the 'super-puff' planet WASP-107b show that the exoplanet's runaway atmosphere is frantically escaping into space.
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James Webb telescope may have discovered the earliest, most distant black hole ever seenThe James Webb telescope may have detected the universe's earliest and most distant known black hole at the heart of galaxy GHZ2, revealing how the first black holes grew just a few hundred million years after the Big Bang.
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James Webb telescope may have found the first stars in the universe, new study claimsThe James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may tell us more about how galaxies form.
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Astronomers discover bizarre 'runaway' planet that's acting like a star, eating 6 billion tons per secondThe James Webb and Very Large telescopes spotted a free-floating planet accreting material at a record rate, displaying behavior similar to how stars form. Scientists aren't clear as to why.
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'Not so exotic anymore': The James Webb telescope is unraveling the truth about the universe's first black holesA peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the origins of the earliest black holes in the universe, some experts say.
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Webb reveals a fiery starburst in the Cigar Galaxy — Space photo of the weekThe James Webb Space Telescope has revealed the blazing heart of an iconic nearby galaxy, where rapid star formation and galactic winds light up the cosmos in infrared light.
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We sharpened the James Webb telescope's vision from a million miles away. Here's how.A small piece of metal engineered in Australia helped sharpen the James Webb telescope's vision from a million miles away.
