James Webb Space Telescope's First Deep Field Image Is Mind-Boggling
A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / courtesy of
Astronomers solve mystery of "little red dots" spotted by James Webb Space Telescope
Ever since NASA’s James Webb Space Telescope was launched, it’s been revealing more about the universe than even most astronomers expected. Some of the data JWST has sent back to Earth has been awe-inspiring, but some of it has been downright confusing or challenging to dominant theories in cosmology.
James Webb Space Telescope discovers ‘super-Venus’ exoplanet GJ 1214 b with rare composition 48 light-years away
The James Webb Space Telescope has discovered exoplanet GJ 1214 b, situated 48 light-years away in the constellation Ophiuchus. This planet has a dense carbon dioxide atmosphere, presenting a unique structure between Earth-like and Neptune-like planets.
Are James Webb Space Telescope images really so colorful?
When Pagan and DePasquale first receive the images, they appear in black and white. The colors are added to the image later, as the data from the various filters are translated into the spectrum of visible light, Pagan explained. The longest wavelengths appear red, while the shorter wavelengths are blue or purple.
James Webb telescope captures 1st 'mid-infrared' flare from Milky Way's supermassive black hole
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in observations..
James Webb Space Telescope's 'little red dots' come into focus
A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied hundreds of these "little red dots" and found clues about their identity.
Centuries-old supernova guides James Webb Space Telescope through an interstellar gap
"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just have never been able to look inside them before."
Webb telescope just solved the 'universe-breaking problem'
The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...
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James Webb Space Telescope discovers one of the earliest 'truly gargantuan' supernovas ever seen
The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...
NASA’s Next-Level Discovery: Webb Exposes Dazzling Interstellar Web of Dust
NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...
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Gravitational lensing helps Webb Telescope see individual stars 6.5 billion light-years away
Capturing images of individual stars in distant galaxies has generally been considered impossible for decades. But NASA’s ...
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James Webb Space Telescope sees little red dots feeding black holes: 'This is how you solve a universe-breaking problem'
The James Webb Space Telescope's ancient "little red dot" galaxies have been seen as a sign of "broken cosmology." Feeding ...
'Infrared secrets unlocked': NASA's Pandora mission takes James Webb’s work to the next level
NASA's Pandora mission, equipped with advanced infrared tech, will analyze 20+ exoplanets' atmospheres for water and clouds, ...