[link to www.space.com]


According to an organization that tracks UFO reports, this summer has been an especially busy period for UFO sightings. The Mutual UFO Network (MUFON) noted that sightings increased over the past six weeks, with some states more than doubling their normal numbers.

Are we on the cusp of an alien invasion? Or maybe people just have more time on their hands to spot — and report — strange things in the sky?

"It's pretty exciting," said Clifford Clift, the international director of MUFON. "When you average 500 a month [nationwide] and go to 1,013 in one month, that's an interesting spike in sighting reports