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Bookmark or Share- Supernova mystery solved: JWST reveals the fate of an iconic ...22 February 2024. Supernova mystery solved: JWST reveals the fate of an iconic stellar explosion. Decades-long quest ends as the landmark observatory detects signs of the 1987 blast’s central...
- What Is a Supernova? | NASA Space Place – NASA Science for KidsA supernova is the biggest explosion that humans have ever seen. Each blast is the extremely bright, super-powerful explosion of a star. An illustration of one of the brightest and most energetic supernova explosions ever recorded. Image credit: NASA/CXC/M.Weiss. What causes a supernova?
- James Webb Telescope Captures Image of Supernova That ...SMART NEWS. James Webb Telescope Captures Image of Supernova That ‘Absolutely Shattered’ a Star. The new image gives astronomers a near-infrared look at the stellar explosion called Cassiopeia...
- Supernova - WikipediaA supernova ( pl.: supernovae or supernovas) is a powerful and luminous explosion of a star. A supernova occurs during the last evolutionary stages of a massive star, or when a white dwarf is triggered into runaway nuclear fusion.
- NASA’s Webb Stuns With New High-Definition Look at Exploded ...Webb’s NIRCam (Near-Infrared Camera) view of Cas A displays this stellar explosion at a resolution previously unreachable at these wavelengths. This high-resolution look unveils intricate details of the expanding shell of material slamming into the gas shed by the star before it exploded.
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