Challenger Deep: References & Edit History

Article Contributors

Primary Contributors

  • Michelle Castro
    Michelle Castro is a Cuban-Chicana freelance contributor at Encyclopaedia Britannica.
  • John P. Rafferty
    John P. Rafferty writes about Earth processes and the environment. He serves currently as the editor of Earth and life sciences, covering climatology, geology, zoology, and other topics that relate to the natural world.

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Modified link of Web site: National Center for Biotechnology Information - PubMed Central - Microbial Diversity in Sediments from the Bottom of the Challenger Deep, the Mariana Trench. Oct 09, 2026
Add new Web site: CNN - Mariana Trench and Challenger Deep: 6 facts about the oceanic chasm. Jul 03, 2026
Add new Web site: National Center for Biotechnology Information - PubMed Central - Microbial Diversity in Sediments from the Bottom of the Challenger Deep, the Mariana Trench. May 22, 2026
Add new Web site: NOAA Pacific Marine Environmental Laboratory - Deployment and recovery of a full-ocean depth mooring at Challenger Deep, Mariana Trench (PDF). Apr 06, 2026
Add new Web site: PNAS - Hadal biosphere: Insight into the microbial ecosystem in the deepest ocean on Earth. Oct 03, 2025
Add new Web site: BMC - Genome Biology - Revealing the full biosphere structure and versatile metabolic functions in the deepest ocean sediment of the Challenger Deep. Jul 12, 2025
Add new Web site: Nature - Nature Communications - Microbiomes in the Challenger Deep slope and bottom-axis sediments. May 17, 2025
Add new Web site: The Oceanography Society - Oceanography - Implosion in the Challenger Deep: Echo Sounding with the Shock Wave. Mar 22, 2025
Add new Web site: Cell Press - iScience - Virioplankton assemblages from challenger deep, the deepest place in the oceans. Nov 05, 2024
Added map showing the location of the Challenger Deep. Sep 26, 2024
New article added. Sep 25, 2024
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