A cosmic colossus is preparing for its final, spectacular act
In short: Betelgeuse is one of the brightest stars in our night sky, and it is currently on the brink of a cataclysmic finale. This video explores the unpredictable behavior of this massive star as it prepares to end its life in a supernova.
Betelgeuse is a stellar giant with a volume large enough to contain approximately 1.2 billion stars the size of our Sun. Located just 640 light years away, the star is characterized by constant changes in brightness and a shape that twists and contorts.
These erratic behaviors are signs that the star is nearing a supernova—a massive explosion. The video examines the timing of this event and addresses whether the impending explosion poses any danger to Earth.
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Sources
- Summary by Intellect · source: A Star Is About to Explode! And You'll Be Able to See It
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