Currently, none of these definitive precursors are present. While the event was a fascinating natural phenomenon, Betelgeuse remains very much alive, though it is in a late and volatile stage of its stellar lifecycle.
Is Betelgeuse Dead Today News: Understanding the Star's Current Status
Once the core runs out of helium, it will begin fusing heavier elements, creating an iron core. When this iron core collapses under its own gravity, it will trigger a supernova explosion.
The good news for stargazers was that the star's intrinsic brightness remained largely unchanged; the dimming was purely an effect of the veil of dust blocking our view. The Great Dimming Explained Observations from the Hubble Space Telescope and ground-based observatories revealed that the dimming was caused by a cold patch on the star's surface and a curtain of dust that partially obscured the star's light.
Is Betelgeuse Dead Today News: Current Status and Truth
Signs and Misinterpretations Every flare-up or change in Betelgeuse's brightness leads to headlines about the star's demise. The star is currently fusing helium into carbon and oxygen in its core.
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