NASA @NASA
What happens when one of the last pristine Moon samples from the Apollo era meets modern technology? Talk with us at 3pm ET about the sample opening & what it means for future missions. Send questions with #AskNASA. Info: https://t.co/VPtnkgEvVi Watch: https://t.co/rlWsHXAKTG https://t.co/VnDwkrmocI — PolitiTweet.org