Scientists track Antarctic krill via satellite to monitor ocean health amid climate change and fishing threats.

An international team looks back 12 million years for clues about the formation of these vast areas where no life can survive A satellite image of the Northern ... Photo Credit: NASA Oxygen-starved ...

But in 2008 a team of researchers used satellite images and modeling software ... Five years later they did it again, capturing a comprehensive view of an ocean in transition.

As each orbit is made the satellite can view a 1,600 mile (2,700 km ... ice mapping, boundaries of ocean currents, energy flows, etc., are other types of environmental information collected ...

Satellites have managed to detect faint electromagnetic signals generated by ocean tides, suggesting that space-born sensors ...

One decade of high-quality satellite salinity observations provide valuable insights into the complex dynamics in the Mid-Atlantic Bight.

What is the average depth of the ocean? The ocean has an average depth of approximately 3.7 kilometres (or 2.3 miles). A calculation from satellite measurements in 2010 put the average depth at 3,682 ...