Weather Blog A Cosmic Explosion Over Siberia On June 30, 1908, an incoming fireball exploded kilometers above Earth’s surface, scorching and toppling large numbers of trees. Read More… About Author OTW Observer See author's posts Continue Reading Previous: The day 35C ‘is possible’ in London as Met Office predict hottest day of year forecastNext: London to be hotter than Ibiza today as temperatures set to reach 33C Related Stories Arctic Sea Ice Ties for 10th-Lowest on Record Weather Blog Arctic Sea Ice Ties for 10th-Lowest on Record September 19, 2025 Cooper Creek Replenishes Lake Eyre Weather Blog Cooper Creek Replenishes Lake Eyre September 17, 2025 Australia’s Howick River Weather Blog Australia’s Howick River September 17, 2025