theAlphaIndian on Instagram: "In 1908, a powerful explosion shook the skies over Tunguska, Siberia. A shockwave flattened 80 million trees across 2,000 square kilometers — one of the largest blasts in recorded history. Decades later, scientists discovered it was caused by a massive meteor that exploded mid-air, releasing energy equal to 1,000 Hiroshima bombs. Known today as the Tunguska Event, it reminds us how fragile our world is beneath the vastness of space. . . . . . . . . . . . . . . . . .