What Caused the Tunguska Explosion?

June 30, 1908—Siberia.

A blinding fireball streaks across the sky, followed by an earth-shaking explosion.

The blast flattens 80 million trees, yet no impact crater is found.

Witnesses describe a sky that glowed for days.

Was it a meteor?

A comet?

Or something even stranger?

Over a century later, the mystery remains unsolved.

Scientists first suspected a meteorite impact, but no fragments or crater were ever found.

Some believe it was a comet, its icy body vaporizing before hitting the ground.

Others suggest an underground gas explosion.

But could it have been something more mysterious—an alien spacecraft or a secret experiment gone wrong?

The debate continues.

Eyewitnesses reported a blue light moving across the sky, followed by a deafening explosion.

The shockwave shattered windows hundreds of miles away.

Some even claimed to see strange glowing clouds at night.

Could this have been an atmospheric explosion?

A natural phenomenon?

Or something beyond our understanding?

The evidence remains inconclusive.

Modern scientists lean toward a comet or asteroid exploding mid-air, releasing energy equivalent to 1,000 Hiroshima bombs.

But without definitive proof, theories persist.

Could it have been an antimatter explosion?

A black hole passing through Earth?

The Tunguska Event remains one of history’s greatest unsolved mysteries, leaving us to wonder—what really happened that day?