NASA proposes guarding Mars’ atmosphere with a magnetic shield https://t.co/qht4hzweCG via @engadget
NASA proposes guarding Mars' atmosphere with a magnetic shield https://t.co/qht4hzweCG via @engadget
— Mike (@mikezmac) March 6, 2017
//platform.twitter.com/widgets.js
from Twitter https://twitter.com/mikezmac