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Finland uncovers Betelgeuse is not alone

A Finnish study reveals that the star Betelgeuse is accompanied by another star.

Published 7sem1 sourceupdated 1sem
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The fact

This discovery challenges current models of red giants.

It could shed light on the evolution of massive stars.

Click the link to read an article on the topic:

Why it matters

Cette découverte pourrait révolutionner la compréhension des étoiles massives et leur cycle de vie, un enjeu clé pour l'astrophysique.

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Auto-synthesis from 1 media source · identified on July 29, 2026
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