Image: ICESat-2 reveals profile of ice sheets

Less than three months into its mission, NASA's Ice, Cloud and land Elevation Satellite-2, or ICESat-2, is already exceeding scientists' expectations. The satellite is measuring the height of sea ice to within an inch, tracing ...

Image: Cloud streets over the Bering Sea

In early April 2013, clouds stretched in parallel rows for hundreds of kilometers over the Bering Sea. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this natural-color image ...

Aquaculture: Helping blue turn green

Producing sea shells and algae alongside fish could provide both an environmentally friendly and economically viable solution to make Mediterranean aquaculture sustainable.

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