Tag
red supergiant
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When Will Betelgeuse Explode? The Cosmic Countdown to a Supernova
In 2019, Betelgeuse dimmed dramatically, sparking global headlines and speculation that the end was near. While the "Great Dimming" later proved to be a dust...
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When Will Betelgeuse Go Supernova? The Science Behind Our Galaxy’s Next Cosmic Spectacle
The uncertainty isn’t for lack of effort. Since the early 20th century, astronomers have monitored Betelgeuse’s pulsations, mass loss, and even its internal...
