A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...
Researchers used James Webb Telescope images to identify the star, which went supernova 40 million years ago ...
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, ...
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 ...