Encyclopedia > Oceanic trench

  Article Content

Oceanic trench

The oceanic trenches are the deepest parts of the ocean floor, typically formed when one tectonic plate slides under another. Major world trenches include:

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article
Wormwood Scrubs, London, England

... the London Borough of Hammersmith and Fulham in London, England. It is the location of HM Prison Wormwood Scrubs, built between 1875 and 1891. Nearest places: White ...