[/caption] Over 90% of UFO sightings can be easily explained, and are usually visual misinterpretations of meteors, weather balloons, a flock of birds, blimps, or even the Moon. Here’s one more to add to the list of items mistakenly identified as UFO’s: sprites. No, not the elf or troll-like sprites, but a natural phenomenon which … Continue reading "UFOs or High Altitude Lightning?"