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Hidden Companion Star Discovered Orbiting Betelgeuse!

8/2/2025

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Summary

Story summary

Astronomers have unveiled a hidden companion star to Betelgeuse, boasting 1.5 times the mass of our Sun. Once shrouded by a dust cloud, Betelgeuse now flickers in two distinct cycles. This hot blue-white star orbits within Betelgeuse's atmosphere, facing a fiery fate in roughly 10,000 years. Exciting observations are set to resume in 2027!

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Story summary

Astronomers have unveiled a hidden companion star to Betelgeuse, boasting 1.5 times the mass of our Sun. Once shrouded by a dust cloud, Betelgeuse now flickers in two distinct cycles. This hot blue-white star orbits within Betelgeuse's atmosphere, facing a fiery fate in roughly 10,000 years. Exciting observations are set to resume in 2027!