Eric Walker added Micronesian scientist becomes first Pacific Islander to reach ocean's deepest point | Micronesia | The Guardian to Challenger Deep

Eric Walker added Mariana Trench: Don Walsh's son repeats historic ocean dive - BBC News to Challenger Deep and Limiting Factor

Eric Walker added So You Think You Dove the Deepest? James Cameron Doesn’t. - The New York Times to Challenger Deep and Articles in the New York Times

Eric Walker added Deep Sea Vehicle (DSV) Limiting Factor and Limiting Factor and a number of links to Challenger Deep, and added Challenger Deep to Mariana Trench

Eric Walker added a number of links to Limiting Factor, and added Limiting Factor to Challenger Deep and Triton Submarines

Eric Walker added Deep Sea Vehicle (DSV) Limiting Factor to Challenger Deep

Eric Walker added Challenger Deep and Chinese submarine sends first live video back from the bottom of the Mariana Trench - ABC News and The Deep Sea Is Filled with Treasure, but It Comes at a Price | The New Yorker to Mariana Trench, and added Mariana Trench to Earth's oceans and seas