NASA has released its longest-ever time-lapse from the Chandra X-ray Observatory, capturing the expanding remains of Keplers ...
Kepler's supernova remnant is extremely exciting for astronomers – a rare example of a supernova for which we have a clear ...
Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.
James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...
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Earliest known supernova revealed by Webb’s infrared vision
The cosmic record breaker has now been confirmed by astronomers, who see that the James Webb Space Telescope has detected what could possibly be the earliest supernova, the light of which was observed ...
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