Carl Sagan discussed the Betty and Barney Hill abduction case on his television show "Cosmos."

Authors

• Person: Not available Organization: PBS
  Alien Abduction and UFOs: Why Are Grays So Common? | Season 4

Sources

• Alien Abduction and UFOs: Why Are Grays So Common? | Season 4 www.pbs.org PBS via serper

Referenced by nodes (2)

• cosmos concept
• Betty and Barney Hill abduction event