A lot of people aren't comfortable swimming in open water. I mean, you never know what lives in the water beneath your feet. The ocean holds many bizarre deep-sea monsters. As you dive 140 meters ...

The water near the bottom shimmered with the difference in hot and cold, as very hot water spewed out of vents into the 3-degree Centigrade ocean water. A dusting of white lay around the vents ...

Stars whose lives end in a supernova have exhausted ... That’s how plutonium can wind up at the bottom of the ocean. The only problem is that geological processes on Earth, such as plate ...