• Premiered: Mar 1974
  • Episodes: 1034
  • Followers: 306
  • Running
  • PBS
  • Wednesday at 21
  • Documentary

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Season 52
52x1
What Are UFOs?
Episode overview
Air date
Jan 22, 2025
After decades in the shadows, UFOs are being studied seriously. Are they weather balloons, optical illusions, secret military technology? Or something else? Follow scientists as they try to unravel the mystery of the strangest objects in our skies.

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