What's the lifetime of a Dyson megaswarm?

July 28, 2025

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1 min read

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Phys.org

In 2015, astronomer Tabetha Boyajian and colleagues announced the discovery of unusual light fluctuations coming from a star about 1,500 light-years away. It came to be known as "Tabby's star" or "Boyajian's star," and the peculiar alterations in the light transmitted to Earth quickly drew attention.

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Artist's depiction of a Dyson swarm. Credit: Vedexent at Wikipedia Co... [7733 chars]

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