How do astronauts brush their teeth in space? 🪥 https://xcdr.tv/videos/watch/ea5d2da7-e757-49a5-ad77-4e2a26710d5b How do you brush your teeth? 🪥 Most of us do it without thinking twice, but our astronaut Sophie Adenot has been thinking about it a lot lately, 400km up on the ISS. Her hair-washing video got everyone asking about the obvious follow-up, so here's what she had to say: "The video in which I wash my hair sparked a lot of questions… so here's the answer to how astronauts brush their teeth in space!" So next time you rinse and spit without a thought, remember that up there, even that needs a plan. 📹 ESA/NASA #ESA #Astronaut #ISS Sat, 25 Jul 2026 09:31:16 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://xcdr.tv How do astronauts brush their teeth in space? 🪥 https://xcdr.tv/lazy-static/avatars/d7ff3488-9036-438f-95d1-547afee4fcf4.png https://xcdr.tv/videos/watch/ea5d2da7-e757-49a5-ad77-4e2a26710d5b All rights reserved, unless otherwise specified in the terms specified at https://xcdr.tv/about and potential licenses granted by each content's rightholder.