Asteroid simulation by NASA and ESA confirms Earth not prepared for major strike

Asteroid simulation by NASA and ESA confirms Earth not prepared for major strike #ufo #alien #nasa AN ASTEROID simulation event held by NASA and the European Space Agency has confirmed has one thing: eventually, a major asteroid is going to strike our planet and we need to prepare better for it. While there are no known significant asteroids on a collision course with Earth, an asteroid impact is considered inev...