According to the authoritative scientific explanation, judging from the duration of violent friction and continuous combustion between the fireball and the atmosphere, the original size of this extraterrestrial object may be quite large, at least equivalent to the size of a meteoroid that occurred in Chelyabinsk, Russia in 20 1 3 years. At present, the possibility of artificial celestial space debris re-entering the atmosphere can be basically ruled out. It falls quickly, lasts for a long time, reaches the maximum brightness when landing, and so on. All indications show that this is probably a fireball formed by an extraterrestrial object entering the atmosphere. The extremely high brightness when landing indicates that it has not burned out in the air, and a large number of meteorites are expected to reach the ground.
In recent years, similar meteorites have fallen to the earth, but fortunately, they did not hit human beings and did not threaten human life. We all know that there is more than one ball on the earth in the universe, and there are many planets that we don't know, and there may be different planets? Humans? Well, it's just that we haven't found each other yet! Curious about the universe, we humans should always do a good job of protecting the earth, so that maybe in the future, there will really be aliens visiting our earth. Welcome, welcome.