Steven Greer states that extraterrestrial civilizations have been observing Earth for millennia, with activity intensifying after the advent of nuclear weapons.

Authors

• Person: Not available Organization: Latest UFO Sightings
  Dr. Steven Greer: Unveiling the Mysteries of Aliens, UFOs, and ...

Sources

• Dr. Steven Greer: Unveiling the Mysteries of Aliens, UFOs, and ... www.latest-ufo-sightings.net Latest UFO Sightings via serper

Referenced by nodes (2)

• extraterrestrial civilizations concept
• Steven Greer entity