The deepest section of the Mariana Trench, named Challenger Deep, is at a depth of 36,000 feet. For perspective, Mount Everest is 29,000 feet tall. Located east of the Philippines, the Mariana Trench is also massive. It is 120 times larger than the Grand Canyon and includes millions of acres virtually unknown to humans. In January of 2009, the Marianas Trench Marine National Monument was established. On the same date, Jan. 16, 2009, the Mariana Trench and Mariana Arc of Fire national wildlife re

Watch this amazing video of a jellyfish filmed at 12,000 feet during NOAA's "Deepwater Exploration of the Marianas" expedition. The Mariana Trech is the deepest place on the planet - deeper than Mount Everest is tall! What else might be found in the Trench! #GuyHarvey Credit: NOAA Office of Ocean Exploration and Research | Guy Harvey

1.5M views · 75K reactions | Reminder: The Mariana Trench in the...

1M views · 34K reactions | Here’s what we found living 13,000 feet deep in the Mariana Trench.  | Science Channel | Facebook