James Webb Space Telescope, supernova

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.
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 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 monster 20 times the mass of the sun.
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.
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 Space Telescope Detects Supernova From 11.4 Billion Years Ago
The James Webb Space Telescope identified one of the oldest supernovas, AT 2023adsv, revealing early universe phenomena
Astronomers Use James Webb to Unveil a Planet Unlike Any Other in Our Solar System
Astronomers using the James Webb Space Telescope (JWST) have uncovered a planet so extraordinary it has defied all existing classifications. The planet, GJ 1214 b, is located a mere 48 light-years away from Earth in the constellation Ophiuchus and has become a focal point for groundbreaking research.
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."
Rings of Creation: Webb Maps the Milky Way’s Hidden Carbon Factories
Using the James Webb Space Telescope, astronomers have captured the dynamic process of carbon-rich dust formation around Wolf ...
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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 ...
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 ...
'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, ...
James Webb Telescope Reveals Intricate Layers of Interstellar Dust And Gas, NASA Shares Image
The initial findings offer novel perspectives on the relationship between star formation and the evolution of galaxies.