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James Webb telescope detects 1-of-a-kind atmosphere around 'Hell Planet' in distant star system
By Joanna Thompson published
Using the James Webb Space Telescope, scientists have discovered evidence of a carbon-rich atmosphere around the hellish world 55 Cancri e. This marks the best evidence yet of an atmosphere around a rocky exoplanet.
James Webb telescope measures the starlight around the universe's biggest, oldest black holes for 1st time ever
By Ivan Paul published
Astronomers using the James Webb Space Telescope have separated the light of a quasar from the light of its surrounding stars, offering unprecedented insight into how the universe's oldest black holes grew.
James Webb telescope's 'shocking' discovery may hint at hidden exomoon around 'failed star'
By Robert Lea published
JWST's surprise discovery of methane emissions and likely aurorae over a distant brown dwarf could indicate this "failed star" is orbited by an active moon.
Hundreds of mysterious 'rogue' planets discovered by James Webb telescope may finally have an explanation
By Abha Jain published
The James Webb Space Telescope recently discovered dozens of inexplicable 'rogue' planets floating through space in pairs. Now, a new study may explain the mystery behind these rare "JuMBOs".
Space photo of the week: James Webb telescope reveals surprising starburst in ancient galaxy
By Jamie Carter published
New infrared observations from the James Webb Space Telescope unveil a galaxy far, far away that's creating new stars.
James Webb telescope to zoom in on Uranus and Saturn in study of mysterious auroras
By Robert Lea published
Two projects using the James Webb Space Telescope will look at the auroras of Uranus and Saturn to discover what processes make them tick.
Speck of light spotted by Hubble is one of the most enormous galaxies in the early universe, James Webb telescope reveals
By Robert Lea published
The ancient obect Gz9p3, which appeared as a single point of light through the Hubble Space Telescope, is actually one of the most enormous galaxies in the early universe, James Webb Space Telescope observations reveal.
Space photo of the week: James Webb telescope snaps stunning 'tapestry of star birth' peppered with cavernous galactic voids
By Harry Baker published
Two new James Webb Space Telescope images show off massive bubbles carved out of a stellar nursery by giant, baby stars growing in a nearby galaxy.
James Webb telescope detects oldest 'dead' galaxy in the known universe — and its death could challenge cosmology
By Sharmila Kuthunur published
Astronomers using the James Webb Space Telescope have detected the oldest "dead" galaxy ever observed, at just 700 million years after the Big Bang. The stalled-out relic defies explanation by our current knowledge of the early cosmos.
James Webb telescope reveals targets for the next year, including monster black holes, exomoons, dark energy — and more
By Robert Lea published
The beloved James Webb Space Telescope will soon begin working on a fascinating to-do list for 2024 and 2025, including research into black holes, alien moons, dark energy and more.
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