NASA @NASA
In 2021, our @NASAPersevere Mars rover landed and our Ingenuity helicopter took flight. Two asteroid missions launched to the skies, and another began its journey home to Earth. A look back at highlights for our #NASAScience planetary missions: https://t.co/PZYMjxlBHs https://t.co/7WYeF00SQA — PolitiTweet.org