NASA @NASA
"Keep eating your fruits and veggies." 🍎 🍐 🥦 🌶 It's good advice on Earth and in space! In the latest Sciencecast, learn how spaceflight affects astronauts' nutritional needs and how we ensure they have a healthy diet on long duration missions: https://t.co/4peXeWlT6U https://t.co/DbtJKtg0w0 — PolitiTweet.org