Map 's based on UFO sighting dataset from the National UFO Reporting Centre and open source mapping software . It shows 76 years of UFO sightings all over the world , with more being spotted in recent years . The map is updated daily by volunteers who are able to submit new reports or correct old ones.
Map 's based on UFO sighting dataset from the National UFO Reporting Centre and open source mapping software . It shows 76 years of UFO sightings all over the world , with more being spotted in recent years . Surge in US sightings in the 1950s and 1960s may be explained by the testing of the U2 spy plane , CIA said . The internet and rise in drone use could explain why there are more UFO sightings than ever , experts claim .