When did people first see UFOs?
Many UFO researchers argue that UFOs have appeared throughout history. There are many myths, legends, and stories that tell of strange things seen in the sky or beings who came from the sky to help humans develop civilization. Because modern scholars cannot directly check the facts of these stories, it is impossible to determine if these are accurate reports of true events. Most ufologists, therefore, concentrate on studying UFO reports beginning in this century.
In the 1890s, people across North America watched strange dirigible-shaped airships with very bright searchlights flying above their farms and towns. Some people claimed they had met the airship pilots. Researchers disagree about the authenticity of these accounts.
Many investigators think the airship reports were hoaxes spread by local "liars' clubs" or sensational stories written by creative journalists hoping to sell papers. A few ufologists, however, are convinced these airship sightings represent the first reliable UFO reports in history.
During World War II pilots saw strange, glowing balls of light flying beside their airplanes. They called these lights "foo fighters," a term based on an expression ("where there's foo, there's fire") from Smokey Stover, a popular comic strip at the time. At first the Allied command believed the foo-fighters were secret German weapons or surveillance devices. Only after the war did they discover that German pilots had also seen the glowing lights, which were thought to be American or British secret devices!
During the summer and fall of 1946, a number of unusual aerial objects were sighted over Sweden and Norway. They were given the name of" ghost rockets" and it was believed that they were secret Russian weapons developed from the German wartime rocket program. The Swedish defense ministry stated that 80% of the 1,000 ghost rockets could be explained by natural phenomena, but about 200 cases could not be explained as either a natural phenomenon, Swedish or Russian aircraft, or misperceptions.
Although the airship and foo-fighter reports are more detailed and credible than ancient stories of strange "prodigies" seen in the sky, many ufologists question whether these sightings can be accepted as true UFO reports. As a result, many researchers say the modern UFO era started on June 24, 1947, with the sighting by businessman and pilot Kenneth Arnold. While flying his small plane along the Cascade Mountains in Washington state, Arnold saw nine crescent-shaped objects flying along the contours of the mountains. Although he saw them for only a three and a half minutes, Arnold knew they were not regular airplanes. He radioed in his report, and when he landed at the airport, reporters were waiting to ask questions. He described the motions of the objects as "like a saucer would if you skipped it across the water." This is where the term "flying saucer" came from.