If you ever stayed awake at night wondering what you would do if a comet hit your planet, wonder no more. As of 2022, the Earth is in the first stages of being effectively protected from mal-intentioned asteroids and other space-faring objects, thanks to the successful test of the first human-made planetary defence system.
Dieser Beitrag Sleep tight; the Earth is saved (we’re getting there) erschien bei prisma.
