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NASA's James Webb Space Telescope identifies 'tiniest free-floating brown dwarf'
United Press International via Yahoo News· 6 months agoResearchers from Penn State University and the European Space Agency havr located the smallest known...
Tiny, 'ultracool' star emits surprising radio signals that it should not be capable of producing
Live Science via Yahoo News· 11 months agoThe brown dwarf, which is colder than a typical campfire, produces regular radio wave pulses despite...
James Webb Space Telescope's 'shocking' discovery may hint at hidden exomoon around 'failed star'
Space via Yahoo News· 2 months agoJWST's surprise discovery of methane emissions and likely aurorae over a distant brown dwarf could...
James Webb Space Telescope spies record-breaking 'failed star' that shouldn't exist (video)
Space via Yahoo News· 6 months agoThe James Webb Space Telescope has observed record-breaking free-floating "failed star" and two...
Two tiny stars fit into an orbit smaller than our sun
Popular Science via Yahoo News· 10 months agoA NASA illustration of a binary system, including a brown dwarf, though its pictured companion (to...
James Webb telescope finds universe's smallest 'failed star' in cluster full of mystery molecules
Live Science via Yahoo News· 6 months agoAstronomers using the James Webb Space Telescope have spotted what may be the smallest known brown...
Bizarre 'failed star' the size of Jupiter is 2,000 degrees hotter than the sun
Live Science via Yahoo News· 10 months agoIllustration of a white dwarf star next to a large, hot planet A newly discovered star system is...
Could a star ever become a planet?
Live Science via Yahoo News· 10 months agoIllustration of a red planet surrounded by asteroids. A star shine in the background. Stars twinkle in the night sky, even millions of light-years away,...
A failed star and an ammonia trail could reveal how some giant exoplanets form
Space via Yahoo News· 1 month agoA dark red/orange-hued planet hangs in starry space. it is striped with bright strips of flowing...
Record-breaking 'failed star' spotted by JWST
Popular Science via Yahoo News· 6 months agoThis image from the Near-Infrared Camera instrument on the James Webb Space Telescope shows the central portion of the star cluster IC 348. The wispy...
