Gigantic star has gone through a rapid transformation and may explode

A red supergiant star appears to have changed in just a few years – an astronomical blink of an eye – which suggests it may be getting ready to explode in a supernova

Feb 20, 2025 - 11:19
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Gigantic star has gone through a rapid transformation and may explode
A red supergiant star appears to have changed in just a few years – an astronomical blink of an eye – which suggests it may be getting ready to explode in a supernova