A new image from Europe's Copernicus Sentinel-3 satellite shows the huge Antarctic iceberg A-23A stuck 45 miles (73 ...

The Saya de Malha Bank in the heart of the Indian Ocean is home to one of the world's largest underwater seagrass beds. A ...

Europe’s Sentinel-3 satellite captured iceberg A23a near South Georgia, revealing its massive size, movement, and gradual ...

Crashing waves, glistening sea spray, a calm expanse of deep blue. These are the images that open “Ocean with David ...