supernova, James Webb Space Telescope

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.
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."
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
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?
While large portions of the pillars appear dark red in the Hubble image, the JWST image depicts most of the formation in golden and orange tones. This means that the visual light emitted by the pillars is longer wavelength (red) but a bit closer to the middle of the spectrum of infrared light depicted in the image.
Powerful Webb Telescope captures photos of one of the earliest supernova ever seen
The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.
An alien signal? What 40 Earth antennas and Webb Telescope found in space
The antennas on Earth and James Webb Telescope in space looked at a seemingly empty space in the sky for several hours to catch the signal.
Silicon to the Stars: How This Everyday Element Powers the Webb Telescope!
Silicon is key to the James Webb Space Telescope because it’s a reliable, affordable semiconductor. Its stable structure lets it generate data when exposed to light, making it perfect for sensors. Silicon’s ability to switch between electrical states is what makes it such a vital material for space technology.
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 ...
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.
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NASA's James Webb Space Telescope Stuns Researchers as It Captures a Treasure of Hidden Stars in Distant Galaxies
NASA's James Webb Space Telescope has added another honor to its name by locating a record number of new stars in a faraway ...
Webb sees shockwave continuing hundreds of years after supernova blast
The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...
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NASA’s Webb Reveals Intricate Layers of Interstellar Dust, Gas
Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as ...