• Moderately strong M2.1 solar flare erupts from Region 2268

    A moderately strong solar flare reaching M2.1 at its peak time erupted from Region 2268 on January 29, 2015. The event started at 11:32, peaked at 11:42 and ended at 11:52 UTC.As with all the previous M-class flares from this region in the past few days, this latest eve

  • M-TeX and MIST experiments launched into auroras

    The interaction of solar winds and Earth’s atmosphere produces northern lights, but to scientists this interaction is more than a light display. It produces many questions about the role it plays in Earth’s meteorological processes and the impact on the plan

  • Active volcanoes in the world: January 21 – 27, 2015

    New activity was observed at 7 volcanoes from January 21 – 27, 2015. During the same period, ongoing activity was observed at 12 volcanoes.New activity/unrest: Colima, Mexico | Hunga Tonga-Hunga Ha'apai, Tonga Islands | Karymsky, Eastern Kamchatka (Russia) | Klyuche

  • Missing link in metal physics explains Earth’s magnetic field

    Earth’s magnetic field is crucial for our existence, as it shields the life on our planet’s surface from deadly cosmic rays. It is generated by turbulent motions of liquid iron in Earth’s core. Iron is a metal, which means it can easily conduct a flow

  • Low level inspection flight over Holuhraun lava field, Iceland

    Comprehensive cross-section measurements from air from December 30, 2014 and January 21, 2015 show that the lava field has thickened substantially during these three weeks and that the volume of the lava field is now little less than 1.4 km³. The flow of magma, dur

  • Long series of droughts doomed Mexican city 1000 years ago

    Archaeologists continue to debate the reasons for the collapse of many Central American cities and states, from Teotihuacan in Mexico to the Yucatan Maya, and climate change is considered one of the major causes.A University of California, Berkeley, study sheds new ligh

  • The winners and losers of ocean acidification

    The population balance of some marine ‘pests’ could be drastically changed as the world’s oceans become increasingly acidic.Populations of certain types of marine organisms known collectively as the ‘biofouling community’ – tiny

  • New climate change projections for Australia

    CSIRO and the Bureau of Meteorology released climate change projections for Australia that provide updated national and regional information on how the climate may change to the end of the 21st century.The projections are the most comprehensive ever released for Austral