Amassive chain of extinct volcanoes has been discovered deep below southern China, revealing a hidden piece of Earth’s geological history. This arc of fossilized volcanoes, more than 400 miles long, ...
NOAA’s Monterey Bay National Marine Sanctuary contains some amazing deep-sea features: many are familiar with the deep-sea Monterey Submarine Canyon while fewer know of the extinct volcanic mountain ...
NOAA’s Monterey Bay National Marine Sanctuary contains some amazing deep-sea features: many are familiar with the deep-sea Monterey Submarine Canyon while fewer know of the extinct volcanic mountain ...