• More bursts of frigid air as Arctic polar vortex shifts

    A new research suggests that North America will experience more outbursts of frigid air in February and March as the wintertime Arctic stratospheric polar vortex continues its persistent shift toward the Eurasian continent. For parts of Europe and Asia, it would…

  • Meteorite crashes near Lake Baikal, Russia

    Residents of eastern Siberia, Russia reported seeing a flash of green light falling on Earth around Lake Baikal at 11:45 UTC on October 25, 2016. The observed green light in the Irkutsk Region and the Buryatia Republic closely resembled the famous Chelyabinsk…

  • Six earthquakes hit Switzerland, including rare M4.1

    Between 11:28 UTC on October 24 and 13:00 UTC on October 25, EMSC registered a total of 6 earthquakes in Wallis Kanton, Switzerland. The strongest one was recorded as a M4.1 at a depth of 8 km (5 miles). Residents reported no damage. The first quake measured M1.9…

  • Bulusan covers nearby communities in ash, Philippines

    The seismic network of the Bulusan volcano, Philippines, recorded 33 volcanic earthquakes over the last 24 hours (by 00:00 UTC on October 24), preceding two phreatic eruptions. The eruptions, accompanied by rumbling sounds and sulfur smells, covered nearby…

  • Large sinkhole opens after strong earthquakes hit Greece

    A large sinkhole opened up on October 22, 2016, 30 km (18 miles) west of the city of Ioannina in western Greece. Experts believe the hole was caused by a series of earthquakes which started last week. The sinkhole is estimated to have a depth of 20 – 30 meters (65 -…

  • Two mysterious avalanches reported in Tibet

    A massive avalanche of unknown cause was reported in the Aru Range of Tibet in July 2016. The avalanche sent glacial ice and rock tumbling down the valley, and nine people got killed on the occasion. A second such avalanche happened again in September, only a few…

  • Planet Nine tilts the Sun – Q and A with Caltech astronomers

    The search for so-called Planet Nine – an undiscovered planet at the edge of the Solar System that was predicted by the work of Caltech's Konstantin Batygin and Mike Brown in January 2016 – has yielded another important realization. It appears to be responsible…

  • Record high temperatures expected in central and eastern US

    The National Weather Service (NWS) announced that a large dome of high pressure over the eastern US will cause temperatures between 5.5 and 11.1 °C (10 and 20 °F) above normal over a large portion of the central and the eastern US through October 19. Record…

  • Typhoon “Haima” rapidly intensifies, threatens the Philippines

    Tropical Storm "Haima" formed on October 15, 2016, and is now a second active tropical cyclone in the northwestern Pacific. The system will rapidly intensify over the next couple of days, and is expected to develop into a violent typhoon, possibly even a…