Two large comet will pass closest to Earth on March 21 || NASA information technology

California information technology: Most meteoroids and comets live through extreme distances through the Earth which keeps scientists observed but scientists say that the two together for the first time during the past century comet March 21 go through extremely close to the ground, but no threat to earth, says NASA.
Notwithstanding the path of the comet look like the one on March 21 and 22, according to NASA will undergo very close to the ground, but no danger of colliding with the earth. Scientists say it is due to the comet will pass 22 million miles from Earth will not adversely affect their offense. Mesa cuss University researchers said that 750 feet in a strong star 7 April 2000 I went through 33 million miles from Earth that went through such a star almost the same distance in January.
Scientists say the idea was launched that it is a meteor, but the university rich in its tail asked Zealand Lyall Observatory helped Discovery Channel telescope but rather the meteor a powerful star, which they named P. 14 BA 2016 when the comet to the shape of the pin 14 BA 2016, this volume is half of the first stars.