New species - including the "Hoff crab" - at the world's southernmost known "blacksmoker" vents
For more deep-sea creatures and video from the ocean depths, check out http://www.youtube.com/expeditionlog
This footage is from first ROV dives to deep-sea vents ~2.4 km down on the East Scotia Ridge, near Antarctica, from RRS James Cook Voyage 42 in January-February 2010.
This compilation was released to the media in January 2012, to coincide with publication of the vent discoveries in the open access scientific journal PLoS Biology:
Rogers AD, Tyler PA, Connelly DP, Copley JT, James R, et al. (2012) The Discovery of New Deep-Sea Hydrothermal Vent Communities in the Southern Ocean and Implications for Biogeography. PLoS Biol 10(1): e1001234 - http://www.plosbiology.org/article/info%3Adoi%2F10.1371%2Fjournal.pbio.1001234