Astronomers Discover Companion Star Orbiting Betelgeuse Ahead of Predicted Supernova

For a century, one of the sky's most watched stars harbored a secret: a companion orbiting silently within the glare of Betelgeuse, the red supergiant poised at the edge of a supernova that will one day rewrite the night sky. Astronomers have now detected this hidden partner, and in doing so, have discovered that even the most familiar objects in the cosmos can conceal fundamental truths. The finding does not merely add a footnote to Betelgeuse's story — it reshapes the entire equation of how, and perhaps when, this stellar giant will meet its end.