It is approximately 1,500 miles long. The deepest portion of the Mariana Trench is the Challenger Deep, a narrow portion at the southern end, which is roughly 36,000 feet deep. The water temperature in this area is slightly above freezing. The world's ocean trenches remain largely unexplored due to the immense pressures at such depths.
Bing Ads audience. Bing Network is a part of your customers' life, powering the devices, apps and sites they use every day and meeting them in the moments that matter most. Find out about Bing Ads searchers by exploring below.
Related Terms. Bing is a search engine from Microsoft that was launched on May 28, 2009. Microsoft calls it a Decision Engine, because it's designed to return search results in a format that organizes answers to address your needs.