It appears a metoer has streaked across the Canadian sky and the size of the fireball as described indicates that it was of a considerable size. So how did we miss this? Scientists may be wondering how on earth did we miss this meteor as it travelled towards Earth? Had it slammed into the ocean it could potentially have caused another tsunami or perhaps it could have hit a populated city. Could our surveillance have been better? Or is the sky just too large for Man to monitor every inch in detail?

Yahoo News(with video)