NASA @NASA
What would you ask the team behind our @NASAInSight Mars lander? We're answering your questions now in our @Reddit AMA ("Ask Me Anything")—join us as we celebrate InSight's completed four-year mission, and look ahead at what's to come from all the data: https://t.co/vj0OGGtmtI https://t.co/oz7nOhtPyV — PolitiTweet.org