• Monster northern Texas supercells, gorilla hail, and tornadoes

    New video from North Texas tornadic supercells on April 26, 2015, including the stovepipe tornado near Rio Vista, TX by TVNweather!Storm chasers were all over these storms providing life-saving reports until the tornado threat passed after midnight. At least 4 tornadoes

  • More than 50 cm of hail fall on Sydney, Australia

    A booming cold system which formed over the southwest slopes and the Blue Mountains hit Sydney, Australia with destructive winds and devastating hail on April 25, 2015.Seven factories collapsed under more than 50 cm (20 inches) of hail while roads turned into rivers.

  • Huge magma chamber discovered deep beneath the Yellowstone supervolcano

    A team of University of Utah seismologists discovered and made images of a reservoir of hot, partly molten rock about 19 to 45 km (12 to 28 miles) beneath the Yellowstone supervolcano, and it is 4.4 times larger than the shallower, long-known magma chamber.The hot rock

  • Giant sinkhole opens in Novokuznetsk region of Siberia, Russia

    A giant sinkhole has appeared in Siberia's Novokuznetsk region recently, some 3 500 km from other craters found in Arctic Russia in recent months. The new crater measures around 20 meters in diameter and around 25 to 30 meters in depth.The Siberian Times reports:Ini

  • Lyrid meteor shower peaks on April 23, 2015

    Lyrid meteor shower will reach its maximum activity this year on the morning of April 23, 2015. The Moon will be 5 days old at the time, and so will present minimal interference. Lyrid meteors are known for their luminous dust trains observable for several seconds.The p

  • Very large and spectacular earthflow in Russia

    A very large and spectacular earthflow happened on April 1, 2015 on the road between Novokuznetsk and Bolshaya Talda, about 280 km ESE of Novosibirsk, Russia and was captured on video.According to The Landslide Blog comment posted by Michal, the event took place at 13:0