A species of moss survived for 9 months on the outside of the International Space Station, new research reveals — and 80% of the samples kept reproducing when returned to Earth.

Moss spores have survived a prolonged trip to space, scientists reveal. The spores spent nine months on the outside of the International Space Station (ISS) before returning to our planet, and over 80% of the spores were still able to reproduce when they arrived back on Earth.

The discovery improves our understanding of how plant species survive in extreme conditions, the researchers wrote in their findings, published Thursday (Nov. 20) in the journal iScience.

  • Zoot@reddthat.com
    5·
    13 hours ago

    Itll come down to weight really. Water is one of many ways I’ve heard too protect against radiation, and like your say moss holds a lot of it. That said it sure would be interesting to see how it works in practice!