NASA @NASA
Your delivery is being prepared. 📦 Northrop Grumman's next cargo mission to the @Space_Station will deliver new experiments studying the dynamics of mudflows, growing crops in space, and fertility treatments—all for the benefit of humanity: https://t.co/bGCuPQv6a1 https://t.co/JLZWuwCJJx — PolitiTweet.org