
NASA @NASA
💫 Living in space affects everything from exercising to sleeping. Find out how microgravity impacts the brain and health of @NASA_Astronauts on the @Space_Station in this new episode of the #GravityAssist podcast with our Chief Scientist Jim Green: https://t.co/hsYj3C9aSA https://t.co/OU2e2Om3YT — PolitiTweet.org