Asteroid Deflection Plan News Today

>> this asteroid came so close to earth today that our gravity actually altered its orbit, so d.a. 14 now will return to earth in the vicinity of earth at least, in the year 2046. again, in 2080. either one of those events could be another close call. there are about a million space rocks in the vicinity of earths orbit. so todays events could help save the planet in the future. >> they wont be hazardous for many hundreds of years. that gives us plenty of time to really be able to study the popu...