An asteroid impact could wipe out an entire city — a space security expert explains NASA’s plans to prevent a potential catastrophe

Cosmic bodies, like asteroids and comets, are constantly zooming through space and often crash into our planet, and some can be cause for concern.

Napsat komentář

Vaše e-mailová adresa nebude zveřejněna. Vyžadované informace jsou označeny *

%d bloggers like this: