The early stages of a supernova explosion are revelatory in what they can reveal about stars that go boom. But while catching them immediately after they detonate has proven largely elusive, ...
Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old. The event was first signaled by a gamma-ray burst and later confirmed ...
Astronomers have captured a first-of-its-kind image of a massive dying star. Just 26 hours after the supernova SN 2024ggi was first detected in April 2024, the European Southern Observatory (ESO) ...