Did a space ‘visitor’ strike the mighty taiga?

On the early morning of June 30, 1908, an explosion estimated at a thousand times more powerful than the atomic bomb dropped on Hiroshima, occurred over a remote region of Siberia near the Podkamennaya Tunguska river, flattening an area of the taiga forest 2,150 square kilometres in size and felling 80 million trees. Eyewitness reports describe […]