The minor planet bumps shot the Earth to the species and even the mankind destroy completely of the dismay have been existing

(Responsibility editor:Yang Xiao)
Medium new net Chongqing give or get an electric shock(connect Xiao) on December 28"although the minor planet bumps shot permafrost possibility existence, people combine need not consequently dismay, don,t even be worried that the Earth will explode."On the 28th, academician in the Chinese science, hospital and China explores the engineering chief sun in Europe of scientist in month from far announced standpoint like this while making academic chair in Chongqing.
Sun in Europe from far call, science field thought to once have a diameter 6500 ten thousand yearses ago 15 kilometer the big minor planet bumped shot the Earth and directly caused dinosaur is destroying completely.The scientist also discovers that many minor planet existence bump a shot permafrost possibility in the research, for example comet.The minor planet bumps shot the Earth to the species and even the mankind destroy completely of the dismay have been existing.