A male white shark in the Atlantic Ocean has become the largest ever to be tagged by a research group. The 13.9ft (4.2m) beast which has been named Contender weighs an estimated 1,653 lbs (750kg). It ...
The Atlantic Meridional Overturning Circulation is a system of ocean currents that brings heat to the Northern Hemisphere. | Credit: NOAA Scientists say there is a high chance that key Atlantic ...