
NASA @NASA
🔴 New findings using data from our @NASAInsight lander's seismometer reveal, for the first time, details about the deep interior of Mars. What scientists learned about the depth and composition of the Red Planet's crust, mantle, and molten core: https://t.co/jF1tk7vtUq https://t.co/bq5K9H74dT — PolitiTweet.org