Some believe that UFOs are actually alien spacecra Postcard

Some believe that UFOs are actually alien spacecraft. This idea gained popularity in the early 1900s, after people began reporting sightings of flying saucers. Some even claimed to have been attacked by these spacecraft. UFO attacks are a relatively rare occurrence, but there have been a few documented cases. In most cases, the supposed attack is actually a hoax. However, there have been a few instances where people have genuinely claimed to have been attacked by a UFO. One famous case is the 1950s incident in Lakenheath, England, where a number of military personnel reported being attacked by a UFO.