NOAA Ocean Explorer Online Professional Development

These online courses provide in-depth studies into specific ocean science content through the context of ocean exploration. Past courses are archived. They are all free, but do require registration to access the course materials.


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Earth and Space Science Today


Now you can easily access information on topics that highlight our active Earth. Learn all about the latest earthquakes, volcanoes, hurricanes, severe weather, wildfires, tides and currents, droughts, a calendar of solar and lunar eclipses, and daily streamflow information.