Today we can breath a sigh of relief . The Scientific space weather news people announced the asteroid approaching toward earth will miss us . It would have destroyed life today on earth if it had been grabbed by our earths gravity field . Unfortunately there are three more with the potential to impact earth heading our way . They are not due for several more years and governments are trying to come up with a way to divert them . The odds are in favor of earthlings . The odds at this point of impacting earth is a little less than three percent for the asteroid posing the biggest threat . When you add the threat level of the other approaching asteroids the overall threat level with the three asteroids the chance of impact increases .The scientific community in this field of work , cautions earthlings that an undetected asteroid could potentially impact earth with no warning at any time .