Space

1917 readers

151 users here now

A community to discuss space & astronomy through a STEM lens

Rules

Be respectful and inclusive. This means no harassment, hate speech, or trolling.
Engage in constructive discussions by discussing in good faith.
Foster a continuous learning environment.

Also keep in mind, mander.xyz's rules on politics

Please keep politics to a minimum. When science is the focus, intersection with politics may be tolerated as long as the discussion is constructive and science remains the focus. As a general rule, political content posted directly to the instance’s local communities is discouraged and may be removed. You can of course engage in political discussions in non-local communities.

Related Communities

🔭 Science

🚀 Engineering

🌌 Art and Photography

Other Cool Links

Astronomy Picture of the Day Archive
Live Space Dashboard

founded 3 years ago

MODERATORS

Scientists put moss on the outside of the International Space Station for 9 months — then kept it growing back on Earth (www.livescience.com)

submitted 1 day ago by cm0002@infosec.pub to c/space@mander.xyz

6 comments fedilink hide all child comments

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.

you are viewing a single comment's thread
view the rest of the comments

[–] Zoot@reddthat.com 5 points 23 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!