Webb Telescope Spots Eye-Shaped Supernova With a Messy Filling
A luminous oval approximately 163,000 light-years distant poses a formidable challenge for the state-of-the-art space observatory.
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A luminous oval approximately 163,000 light-years distant poses a formidable challenge for the state-of-the-art space observatory.
Researchers simulate the appearance of supergiants before they undergo a supernova explosion. A group of astronomers has developed an early warning system before a supergiant reaches the supernova level.
Scientists have new tools at their disposal to detect and study the dramatic explosion of a star
A method for detecting dark matter using tiny levitated spheres could reach an unprecedented sensitivity to light dark matter particles.
Scientific American Upgrades to the SuperNova Early Warning System (SNEWS) detection system offer advance notice of impending blasts Print Discovered in 1987, Supernova 1987A is the closest exploding star to Earth to be detected since 1604. It resides in the nearby Large Magellanic Cloud, a dwarf galaxy adjacent to our own Milky Way. Credit: NASA, ESA, K. France Advertisement Sky watchers both amateur and professional will soon have a new system to alert them to the spectacular death throes of stars in our galaxy. A revamped version of the SuperNova Early Warning System (SNEWS), a software ...