• Changing climate: How dust changed the face of the Earth

    In spring 2010, the research icebreaker Polarstern returned from the South Pacific with a scientific treasure – ocean sediments from a previously almost unexplored part of the South Polar Sea. What looks like an inconspicuous sample of mud to a layman is, to geological

  • Ancient forests stabilised Earth’s CO2 and climate

    UK researchers have identified a biological mechanism that could explain how the Earth’s atmospheric carbon dioxide and climate were stabilised over the past 24 million years. When CO2 levels became too low for plants to grow properly, forests appear to have

  • Extreme drought in California

    On January 17, 2014, amid California's driest year on record, Governor Jerry Brown declared a drought emergency in the state. Rivers and water reservoirs in California are dangerously low after the driest years on record.

    "Today I'm

  • Very strong earthquake magnitude 6.2 struck New Zealand

    A very strong earthquake with recorded magnitude of 6.2 (GeoNet) struck New Zealand's North Island at 03:52 UTC on January 20, 2014 (15:52 local time). USGS measured depth of 28 km, GeoNet measured depth of 33 km.

    Epicenter was located