The final mission that put humans on the Moon is once again at the center of America's UFO debate after newly released Pentagon UAP files revealed a series of unexplained sightings reported by Apollo 17 astronauts during the December 1972 mission - alongside renewed claims that the crew may have received a warning from extraterrestrials to "never return.

On Gemini 7 's second lap around Earth, as the spacecraft glided over the Caribbean Sea, astronaut Frank Borman glanced outside and radioed a deadpan report: "We have a bogey at 10 o'clock high."

“Tennessee is a hot spot for UAP activity. It always has been—Middle Tennessee, Nashville area, Franklin area— we see things in the sky all the time,” said Lisa Puzo Strickland, PhD, a philosophy and ...