That asteroid explosion over Tunguska was 1,000 times stronger than the nuclear bombing of Hiroshima.
MOSCOW — With a blinding flash and a booming shock wave, a meteor blazed across the sky over Russia’s Ural Mountains region Friday and exploded with the force of an atomic bomb, injuring more than ...
World Asteroid Day commemorates the 1908 Tunguska impact. It raises awareness of space threats, advocating for investment in ...