Really good read about planetary defense from asteroid impacts and the exercises that happen to make sure we have options to do our best, collectively, to mitigate the risk: https://t.co/0HLOmgLu2H
1:40PM May 2, 2021
Really good read about planetary defense from asteroid impacts and the exercises that happen to make sure we have options to do our best, collectively, to mitigate the risk: https://t.co/0HLOmgLu2H