- A mysterious, cigar-shaped object now called ’Oumuamua (meaning “scout” in Hawaiian) was found crossing the solar system. Using computer models, astronomers found that rocky objects like ’Oumuamua are far more likely to come from binary than single star systems. https://www.theguardian.com/science/across-the-universe/2018/mar/19/oumuamua-where-come-from-latest-update-two-star-system 21 comments science
Linking pages
- Interstellar object ‘Oumuamua believed to be ‘active asteroid’ | Space | The Guardian https://www.theguardian.com/science/2020/apr/13/interstellar-object-oumuamua-believed-to-be-active-asteroid 151 comments
- Asteroid from another star system found orbiting wrong way near Jupiter | Space | The Guardian https://www.theguardian.com/science/2018/may/21/retrograde-asteroid-is-interstellar-immigrant-scientists-say 8 comments
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