NASA @NASA
π§ Explorer πΈ Photographer β°οΈ Geologist π§ͺ Chemist @MarsCuriosity does it all! The rover captured images for this celebratory #selfie, after its 2nd-ever "wet chemistry" experiment using solvents to help its portable lab detect organic compounds. Zoom in: https://t.co/TiFiJOtSw9 https://t.co/qjeMKklh3J — PolitiTweet.org