Were alien secrets hidden in Roswell and Area 51? 'Project Blue Book' UFO hunters investigate.

Aidan Gillen returns in the second season of "Project Blue Book," as UFO investigator Dr. J. Allen Hynek.
Aidan Gillen returns in the second season of "Project Blue Book," as UFO investigator Dr. J. Allen Hynek.
(Image credit: Photo by Eduardo Araquel/HISTORY Copyright 2020)

Two locations are legendary among UFO seekers. One is Roswell, New Mexico, where sightings of a so-called flying saucer electrified the town in 1947. The other is Area 51 near Groom Lake, Nevada, where the U.S. government has long maintained a secret base that some say hides UFO-related technology and experiments.

Both of these mysterious and much-discussed sites are front and center in the second season of "Project Blue Book," the History channel drama based on an actual U.S. Air Force program by the same name, in which teams of experts investigated reports of UFOs from 1952 to 1969. 

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Mindy Weisberger
Live Science Contributor

Mindy Weisberger is a science journalist and author of "Rise of the Zombie Bugs: The Surprising Science of Parasitic Mind-Control" (Hopkins Press). She formerly edited for Scholastic and was a channel editor and senior writer for Live Science. She has reported on general science, covering climate change, paleontology, biology and space. Mindy studied film at Columbia University; prior to LS, she produced, wrote and directed media for the American Museum of Natural History in NYC. Her videos about dinosaurs, astrophysics, biodiversity and evolution appear in museums and science centers worldwide, earning awards such as the CINE Golden Eagle and the Communicator Award of Excellence. Her writing has also appeared in Scientific American, The Washington Post, How It Works Magazine and CNN.