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Exploring the Escanaba Trough with Jason and Sentry

June 14, 2022

The Escanaba Trough is about 200 miles off the coast of northern California, according to NOAA’s expedition site. A team of scientists explored the area “in order to characterize the…

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ASLO Ocean Sciences plenary video featuring Peter Girguis

March 3, 2022
Peter Girguis holding a deep sea specimen.

Hear from Harvard University Professor of Organismic and Evolutionary Biology—and frequent NDSF Vehicle User—on what draws him to study the creatures of the deep sea. See if you can spot…

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Underway: Alvin syntactic foam repair

February 14, 2022

When Human Occupied Vehicle Alvin’s sea trials came to an unexpected halt last November, engineers on Atlantis and at WHOI wasted no time in setting stage for the sub’s eventual return to the operation.

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Science enabled by NDSF vehicles at Ocean Sciences

February 14, 2022
Ocean Science Meeting 2022 Logo

Learn how data collected from NDSF vehicles is moving science forward. Here are some talks featuring our vehicles at the upcoming 2022 Ocean Sciences Meeting.  28 February CT06 02 12:45pm:…

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A hybrid Sentry cruise

February 4, 2022
People in a conference room talking to people on zoom, ocean floor imagery and people's faces on zoom.

WHOI geochemist Chris German helped organize virtual planning sessions recently for AUV Sentry dives during the third of three expeditions to study seismicity along the Gofar transform fault in the…

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Video: Live from hydrothermal vents in the Guaymas Basin

November 29, 2021
Hydrothermal vent and tube worms in the Guaymas Basin, Gulf of California.

Watch video from a ROV Jason and AUV Sentry cruise on the R/V Roger Ravelle to the Guaymas Basin the Gulf of California. This cruise was lead by Chief Scientist for Deep Submergence Anna Michel.

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We interrupt this blog

November 16, 2021

I don’t usually do this; I don’t usually write for WHOI in the first person. Because what I have to say is not about me, it’s about the scientists and…

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HOV Alvin temporarily halts engineering test dives

November 15, 2021

After completing its 5,075th dive to a record 5338 meters (17,513 feet), post-dive visual inspection of Alvin revealed unexpected damage to several attachment points of the specialized syntactic foam used…

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Diving to Mona Canyon

November 14, 2021

The process of certifying Alvin to dive to 6500 meters doesn’t mean the sub simply dives to its new maximum depth and that’s it. We are required to move in…

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Back to Work

November 11, 2021
Rough weather at the start of our transit to Mona Canyon made for a bumpy ride, but beautiful sunsets. (Photo by Ken Kostel, ©Woods Hole Oceanographic Institution))

On Tuesday, we got word that we have a location to get back on the road to 6500 meters: the east wall of Mona Canyon northwest of Puerto Rico. And…

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