A new seafloor map reveals an area in the Arctic Ocean twice the size of France ... Currently, Seabed 2030 has mapped about 25% of the world's ocean floor. With continued collaboration among ...

Combined Arctic and Antarctic sea ice cover -- frozen ocean water that floats on the surface -- plunged to a record low in February, according to both the US National Oceanic and Atmospheric ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, according to data released by the U.S. National Snow and Ice Data Center (NSIDC ... and Antarctic sea ice cover -- frozen ...