Space
On June 30, 1908, a remarkable explosion occurred over the remote Siberian forest near the Podkamennaya Tunguska River, an event that would become known as the Tunguska meteorite explosion. This mysterious and powerful blast flattened over 2,000 square kilometers of forest and left scientists and researchers baffled for decades. The Tunguska event remains one of the most significant explosions in recorded history, yet it left no crater, leading to numerous theories about its cause and nature.