The oceans are mostly composed of warm salty water near the surface over cold, less salty water in the ocean depths. These two regions don't mix except in certain special areas, which creates a large ...

The world’s ocean is constantly moving. Ocean currents (movement of water from one location to another) are easier to see closer to shore, but currents are found from the ocean's surface down to the ...

Earth's history is replete with wide-ranging climate changes. Analysis of ice core data from Greenland and Antarctica provide evidence that global temperatures have oscillated no fewer than 20 times ...

PENNSYLVANIA, USA — In this episode, the show starts late... as Mindi holds everyone up to get her air compressor back in the trunk of her overworked Toyota Camry! Eventually the crew settles in to ...