Jun 4, 2018
Asteroid on course for Earth spotted hours before impact with atmosphere (Video)
In the past days, the asteroid displayed in the Ottosdal-named region on South Africa, according to NASA's statement, could not be detected before entering the collision orbit. In fact, we have a lot of knowledge about asteroids, and we can detect almost all of our asteroids before they approach our world. But there are some exceptions. We have also learned from time to time that we may be caught unprepared after the meteor crash in 2013, which is a part of Russia and is capable of blowing up the windows of many buildings. Read the full article
