NASA @NASA
Ever wanted to hike mountain trails on Mars? 🔴 Since 2014, @MarsCuriosity has been climbing the rocky terrain of Mount Sharp — for science! Follow the rover's path and see where scientists hope to learn more about the history of water on the mountain: https://t.co/ASXNNyvGU0 https://t.co/bs6hU1J4Jz — PolitiTweet.org