October 3, 2022



Twin Suns: Our sun may have started its life with a binary companion

Strange Sounds

September 12, 2022

A new theory published recently in The Astrophysical Journal Letters by scientists from Harvard University suggests that the Sun may once have had a binary companion of similar mass.

If confirmed, the presence of an early stellar companion increases the likelihood that the Oort cloud was formed as observed and that Planet Nine was captured rather than formed within the solar system.

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Super Sleuth