ocean ice

The US Aeronautics Agency (NASA) found new evidence of the ancient ocean on Mars, about the size of the Arctic Ocean.

Greenhouse gas emissions are making acidification of the Arctic Ocean faster than other oceans on Earth as a result of an international study published in Canada on May 6.

A leading oceanographer in the UK judged that the ice area on the surface of the Arctic Ocean was falling so quickly that it could disappear completely within four years.