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UFO

Tunguska Event

On June 30, 1908, something exploded over Siberia with the force of 1,000 Hiroshima bombs, flattening 80 million trees across 830 square miles. No crater was found. The official explanation is a meteor airburst, but the lack of fragments and strange phenomena continue to fuel alternate theories.

1908
Siberia, Russia
100+ witnesses

The most powerful explosion in recorded history remains mysterious.

The Event

June 30, 1908:

  • 7:17 AM local time
  • Tunguska River area
  • Siberia, Russia
  • Remote wilderness
  • Massive explosion

The Force

Destruction:

  • 15 megaton yield
  • 1,000 Hiroshimas
  • 80 million trees flattened
  • 830 square miles affected
  • Seismic waves worldwide

No Crater

The mystery:

  • Airburst at 5-10 km altitude
  • No impact crater
  • No meteor fragments
  • Trees pointed outward
  • Center trees standing

The Witnesses

Local observations:

  • Indigenous Evenki people
  • Saw bright light
  • Felt blast wave
  • Knocked off feet
  • Buildings damaged

The Investigation

Years later:

  • First expedition 1927
  • Leonid Kulik
  • Found devastation
  • No fragments recovered
  • Mystery deepened

The Theories

Explanations proposed:

  • Meteor airburst (official)
  • Comet ice
  • Antimatter
  • UFO crash
  • Tesla experiment

Sources