International Space Station toilet tour
Why the open web links it
Astronaut Samantha Cristoforetti demonstrates the design and function of the International Space Station's toilet in microgravity.
Linked by 18 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including sapo.pt, britishcouncil.org, newsru.com, weltderwunder.de, kosmo.cz.