[krny9]

Not sure what they feed the spiders in space. If they don’t have prey, why spin a web in the first place?

[twister881]

>>Not sure what they feed the spiders in space. If they don’t have prey, why spin a web in the first place?<<

Per the article, live flies are brought along to feed the spiders. Kept & bred in a separate container, then released into the spiders’ individual environments.

[TexasGator]

Not sure what they feed the spiders in space.

https://www.slashgear.com/spiders-in-space-orient-themselves-by-light-11650684/