NASA @NASA
🌅Sunrise...Sunset...It's the familiar rhythm of the day. Now, the @NASAInSight lander joins the rest of our missions on the surface of Mars in capturing the start and end of a Martian day, or sol. See a different world's take on this routine cycle: https://t.co/yX4pZN6lWI https://t.co/LEnuGvhAbB — PolitiTweet.org