Narrator: The Mariana Trench is the deepest point on Earth ... Now, like lobsters, these animals have hard exoskeletons made of calcium carbonate, which you normally wouldn't find down here ...

We were amazed at this to-scale map we found on Tumblr depicting the Mariana Trench, the deepest part ... the largest animal known to Earth. Read next Jump to ...

In a groundbreaking scientific expedition, researchers have identified over 7,000 new microbial species thriving in the ...

Since the 1960s, multiple missions—some autonomous, others manned—have sought to explore the deepest part of the Pacific Ocean, the Mariana Trench. Over 30,000 feet deep, it could completely submerge ...