THE number of reported UFO sightings across the United States has more than tripled since 2001, it has emerged.
The statistics are compiled in a new book written using the databases of two of the world's biggest organisations dedicated to logging UFO and alien reportings and encounters across the globe.
UFO Sightings Desk Reference,” written by Cheryl Costa, 65, and wife, Linda Miller Costa, 62, from Syracuse, New York, used 121,036 eyewitness accounts across the states recorded separately by the Mutual UFO Network (MUFON) and the National UFO Reporting Center (NUFORC) between 2001 and 2015 to chart the increase.
The book looks at the timing and location of incidents and types of UFOs seen which include flying circles, spheres, triangles, discs, ovals, and cigars.
According to Cheryl, a former military technician and aerospace analyst, and Linda, a librarian at Le Moyne College and a former librarian at the National Academy of Sciences, NASA and the Environmental Protection Agency, MUFON and NUFORC decided most sightings were explainable, but a small amount can still not be explained.
The key findings from the book were that overall numbers of UFO sightings more than tripled by 2015, from their average levels in 2001.
