The frozen layers of Earth’s permafrost have long been a mystery, hiding secrets from thousands of years ago. Climate change, ...

Ocean currents can be generated by large-scale surface winds, density differences in water masses (caused by differences in temperature and salinity), and gravity. Short-term events such as ...

Annual and seasonal average sea surface temperature (SST) maps are available for the Australian region. Long-term averages have been calculated over the standard 30-year period 1961-1990. A 30-year ...