A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...
Forty million years ago, a star in a nearby galaxy exploded, spewing material across space and generating a brilliant beacon of light. That light traveled across the cosmos, reaching Earth June 29, ...
NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos. Researchers have now been able to study some of a supernova's progression by ...
NASA’s James Webb Space Telescope captured the first published detection of a supernova progenitor in galaxy NGC 1637, revealing a red supergiant star before explosion.
The James Webb Space Telescope spots evidence of a stellar explosion that could help solve the cosmic mystery of "missing red supergiants." ...
James Webb Space Telescope (JWST) have identified the progenitor star of supernova 2025pht, a stellar explosion that occurred 40 million years ago in the galaxy NGC 1637. This discovery, detailed in a ...