Feb 20, 2026Discover the surprising temperatures at the bottom of the Mariana Trench, ranging from 34-39°F (1-4°C), influenced by geothermal heat.

Feb 19, 2026Discover the geological and biological secrets of the Mariana Trench, the deepest oceanic trench on Earth.

Feb 16, 2026Discover why the Mariana Trench is the deepest known point in the ocean, reaching 36,070 feet with Challenger Deep.

Dec 16, 2025Explore Challenger Deep, the deepest point in the Philippine Sea Plate at 10,984 meters, located in the Mariana Trench.

Oct 15, 2025Explore the Mariana Trench, the deepest point on Earth, revealing its incredible depths and unique marine life.