Perhaps the most intriguing of these features is the Mariana Trench — a chasm in the western Pacific Ocean that spans more than 1,580 miles (2,540 kilometers) and is home to the Challenger Deep ...

S ituated in the enormous Pacific Ocean, the Challenger Deep is the lowest point on our planet. Found along the Mariana ...

The whole feature was created by the Pacific Ocean tectonic plate plunging beneath ... is around 1,100 times that at sea level. The Challenger Deep is so named because it was first surveyed ...

Challenger Deep, the lowest point in the deepest canyon ... Watson/United States Geological Survey The Pacific Ocean is riven with oceanic trenches 3-4 km deeper than the ocean bottom that they ...

In the Atlantic Ocean, the Puerto Rico Trench ... narrow valley known as the Challenger Deep. It is named for the 1951 expedition that first recorded its depth—an astounding 36,201 feet ...

As a marine geographer, she is interested in the "rocks and the motion at the bottom of the ocean." Sponsor Message Challenger Deep is in the Pacific Ocean inside of the Marina Trench. It's just ...

The Pacific Ocean is the largest and deepest ocean ... The deepest point in the trench is called Challenger Deep, at 36,000 feet down. Humans descended into the Challenger Deep in 1960 inside ...

Mr Walsh was invited to join financier and adventurer Victor Vescovo on a dive to Challenger Deep in the western Pacific Ocean. He described Mr Vescovo as a “visionary” who had overseen the ...