UFO Sightings Increase 67 Percent over 3 years

MUFONs Clifford Clift tells the Huffington Post that reports of UFOs have increased over the years.

"Over the past year, we've been averaging 500 sighting reports a month, compared to about 300 three years ago [67 percent]," MUFON international director Clifford Clift said.

"And I get one or two production companies contacting me every week, wanting to do stories on UFOs."