Sunday, May 17, 2009

Deep-Sea Eruption, Odd Animals Seen


© 2009 National Geographic; Video © Woods Hole Oceanographic Institution

From National Geographic:

May 7, 2009—Scientists have caught a fast-growing, 12-story underwater volcano erupting—along with odd creatures evolved to survive its toxic emissions.

Scientists, witnessing and videotaping for the first time the eruption of an undersea volcano in the Pacific Ocean in the Northern Mariana Islands near Guam.

(onscreen: Video: Woods Hole Oceanographic Institution)

The researchers, using the remotely operated vehicle, Jason, recorded the video in April, and sampled the eruption plume with an intake in one of its manipulator arms.

The deep-sea volcano, called NW Rota-1, was first observed erupting in 2004. Its been continuously spewing lava and highly acidic molten sulfur.

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