The first manned expedition was in 1960 when Don Walsh and Jacques Piccard took the risk and became the first to conquer the Challenger Deep for about 30 minutes. Fifty-two years later, James Cameron seized the opportunity to dive solo into this chasm in a submarine he helped design. He sp...
There is a swirl of garbage in the Pacific Ocean, roughly the size of Texas. It's known as the Great Pacific Garbage Patch. While it's often described as "an island of garbage," the GPGP is more accurately seen as something like garbage soup: a massive portion of the ocean with a ...