Flying Saucers (periodical)

Flying Saucers (a.k.a. Flying Saucers from Other Worlds, Flying Saucers: The Magazine of Space Conquest, Flying Saucers: Mysteries of the Space Age) is a 94-issue magazine that was originally published by Ray Palmer from June 1957 (as Flying Saucers from Other Worlds, a continuation of Other Worlds Science Stories) through June 1976, the title being dedicated to UFOs, but also featuring materials on adjacent topics, including the Hollow Earth, the Shaver Mystery, and so on.