While space tourism is gaining momentum, it remains available only to the wealthy, including these celebrities who have been to outer space.

Let’s dive into the mysterious world of 15 fascinating ... the hadal amphipod Hirondellea gigas thrives in the deepest ocean trenches, including the Mariana Trench at depths exceeding 36,000 feet.

Credit: Ocean Exploration Trust The Mariana Trench is one of the ocean's biggest enigmas, housing untold marine life and geological features within its nearly 7-mile depths. A new ocean expedition ...

The expedition is the first of five planned this season. It will probe the depths of the Mariana Trench—the deepest oceanic trench on Earth—using remotely operated and autonomous vehicles to ...

However, it is significant to note that the change in elevation from the top of Mount Everest (29,029 feet) to the bottom of the Challenger Deep in the Mariana Trench (36,070 feet below sea level ...

Senate Minority Leader Chuck Schumer’s (D-N.Y.) 17 percent approval rating is in the Mariana Trench. The Democrats seem powered as much by rage as by political strategy. New York Democrats ...