News Releases
Lost City pumps life-essential chemicals at rates unseen at typical black smokers
Hydrocarbons?molecules critical to life?are routinely generated by the simple interaction of seawater with the rocks under the Lost City hydrothermal vent field in the Atlantic Ocean. The production of such building blocks of life makes Lost City-like vents strong contenders as places where life might have originated on Earth, according to research led by the University of Washington and the Woods Hole Oceanographic Institution.
Read MoreTrawling Leaves Lasting Scars on Deep Ocean Coral Habitat
More than a decade after fishing stopped near the Corner Rise Seamounts in the North Atlantic, researchers have found that the seafloor still has patches that are almost completely devoid…
Read MoreResearchers Compile Most Detailed Map of an Underwater Eruption
Examining more than 50,000 seafloor images, geologists have created the most detailed map ever assembled for a volcanic eruption along a fast-spreading mid-ocean ridge. Researchers from the Woods Hole Oceanographic…
Read MoreExplorers to Use New Robotic Vehicles to Hunt for Life and Hydrothermal Vents on Arctic Seafloor
Researchers will probe the Gakkel Ridge during expedition that begins on July 1.
Read MoreReal-Time Seismic Monitoring Station Installed Atop Active Underwater Volcano
This week, researchers will begin direct monitoring of the rumblings of a submarine volcano in the southeastern Caribbean Sea. On May 6, a team of scientists led by the Woods…
Read MoreScientists Discover First Seafloor Vents on Ultraslow-Spreading Ridge
Scientists have found one of the largest fields of seafloor vents gushing super-hot, mineral-rich fluids on a mid-ocean ridge that, until now, remained elusive to the ten-year hunt to find them.
Read MoreSeafloor bacteria are multi-tasking with the carbon cycle
Scientists have long known that microorganisms can use one of two different methods to convert carbon dioxide into a form that living things can use for energy. What they didn’t…
Read MoreScientists “See” New Ocean Floor Just Before and After It Is Created
A multidisciplinary research team from six institutions has for the first time successfully anticipated and then chronicled a seafloor eruption along the global mid-ocean ridge, the most active volcanic system on Earth. The event along the East Pacific Rise has provided researchers from Woods Hole Oceanographic Institution (WHOI) with a rare opportunity to observe what happens in the immediate aftermath of an eruption.
Read MoreNatural Petroleum Seeps Offer Clues to the Past and the Future
Just a half mile off California’s coast near Santa Barbara, and in coastal areas around the world, natural petroleum seeps are releasing an astonishing amount of methane gas and oil…
Read MoreSmoke and Sulfur: Undersea Vehicle Captures Footage of Volcanic Eruption
Dramatic new video of a long-term volcanic eruption in the western Pacific first discovered in 2004 has been captured during a recent cruise by the remotely operated vehicle JASON, developed…
Read MoreNew Technology for New Exploration of Hydrothermal Vents
Advances in undersea imaging systems, the development of new vehicles and instruments, and improved seafloor mapping capabilities have enabled scientists to explore areas of the deep sea in unprecedented detail. …
Read MoreDiving to the Rosebud Vents – Galápagos Rift
In 2002, researchers diving in the submersible Alvin returned to the Galápagos Rift, a mid-ocean ridge about 250 miles from the Galápagos Islands in the eastern Pacific Ocean where hydrothermal…
Read MoreNew Hydrothermal Vents in the Pacific Located and Mapped with Robotic Vehicle
Three new deep-sea hydrothermal vent fields were discovered in September 2004 in the Lau Basin in the western Pacific between Tonga, Fiji and Samoa and were geologically and biologically mapped…
Read MoreNew Hybrid Vehicle Will Enable U.S. Scientists to Reach Deepest Parts of the World Ocean Floor
For the first time since 1960, US scientists will be able to explore the deepest parts of the world’s oceans, up to seven miles below the surface, with a novel underwater vehicle capable of performing multiple tasks in extreme conditions. Researchers at the Woods Hole Oceanographic Institution (WHOI) are developing a battery-powered underwater robot to enable scientists to explore the ocean’s most remote regions up to 11,000 meters (36,000-feet) deep.
Read MoreScientists Report New Type of Mid-Ocean Ridge in Remote Parts of the Earth
Scientists from the Woods Hole Oceanographic Institution (WHOI) have identified a new type of ocean ridge that is spreading so slowly that Earth’s mantle is exposed over large regions of the sea floor. Their findings of a new ultraslow class of ridge, reported in the November 27 issue of the journal Nature, offer a major change in thinking about the formation of the great crustal plates that make up the surface of the earth.
Read MoreCruise to Top of the World Reveals New Insights into Formation of Earth’s Crust
Volcanoes on the floor of the Arctic ocean and fissures that reach directly to Earth’s mantle are findings published in today’s issue of Nature that present new ideas on the formation of Earth’s crust.
Read MoreScientists Explore New England Seamounts for Clues to Climate Change
Scientists are exploring the New England Seamounts, a chain of extinct, undersea volcanoes about 500 miles off the east coast of North America, searching for clues to climate change in deep sea corals. The public can join the expedition via the web at http://www.divediscover.whoi.edu.
Read MoreNew Hydrothermal Vent Sites Found, Original Vent May Have been Covered by Volcanic Eruption
The “Rose Garden” – one of the most well-visited and lush communities of seafloor vent life – may have been paved over by a recent volcanic eruption. But scientists on a just-completed expedition near the Galapagos Islands have discovered a thriving new community of very young tubeworms, clams, and mussels, which they have called “Rosebud.”
Read MoreMajor Cruise to Galapagos Rift Marks 25th Anniversary of Deep Sea Hydrothermal Vent Discovery
In 1977, scientists made a stunning discovery on the bottom of the Pacific Ocean that forever changed our understanding of our planet and life on it. They discovered the first deep-sea hydrothermal vents, andA?to their complete surpriseA?a lush community of exotic life thriving around them.
Read MoreInternational Expedition to the Top of the World May Hold Clues To Formation of Earth’s Crust
When the new U.S. Coast Guard icebreaker HEALY departs Tromso, Norway, July 31 for a two-month cruise across the Arctic Ocean, scientists won’t be studying the ice cap but the seafloor far below. Their focus will be the Gakkel Ridge, three miles beneath the ocean surface, the slowest spreading ridge on earth. It is a window into the earth’s interior scientists hope will help fill a gap in their knowledge of how the earth’s crust forms.
Read MoreColonizing The Deep Sea: WHOI Scientist Helps Find Answers to Hydrothermal Vent Puzzle
For nearly 25 years, scientists have wondered how giant red-tipped tubeworms and other exotic marine life found at hydrothermal vents on the deep sea floor get from place to place and how long their larva survive in a cold, eternally dark place. Now Woods Hole Oceanographic Institution Biologist Lauren Mullineaux and colleagues have helped answer those questions.
Read MoreScientists Release First Images of Hydrothermal Vents Found in the Indian Ocean
Scientists exploring a remote area of the central Indian Ocean seafloor two and one-half miles deep have found animals that look like fuzzy snowballs and chimney-like structures two stories tall spewing super-heated water full of toxic metals. The findings, released on the Woods Hole Oceanographic Institution’s Dive and Discover Web site (http://www.divediscover.whoi.edu/) were made at the start of a month-long expedition funded by the National Science Foundation. Images and data from the seafloor may provide critical answers to long standing questions about the diversity of life in the deep sea, how animals move from place to place and how the ocean crust is changing. A Japanese team is reported to have discovered hydrothermal vents in the Indian Ocean last fall, but little information has been publicly available.
Read MoreScientists Find Active Underwater Volcano East of Samoa
Marine geologists from the Woods Hole Oceanographic Institution (WHOI) and the Scripps Institution of Oceanography (SIO) have confirmed the existence of an active underwater volcano east of Samoa. The volcano, recently named VailuluA?u by local students, is located about 28 miles east of TaA?u Island and rises more than 16,400 feet from the seafloor to within 2,000 feet of the ocean surface. The scientists found billowing “smoggy” water in the summit and extending out for more than five miles.
Read MoreActive 14,000 Foot Submarine Volcano Found near Samoa in South Pacific
An active volcano rising more than 4,300 meters (over 14,100 feet) from the ocean floor in the Samoa Islands has been discovered by a team of U.S. scientists, providing more evidence to the scientific debate over the formation of hot spot island chains. The volcano, more than 35 kilometers (about 22 miles) across at its base, rises to within 600 meters (about 2,000 feet) of the surface; its peak is marked by a circular caldera some two kilometers (over 1 mile) across and 400 meters (1,300 feet) deep. It is similar in size to Mt. Whitney in California, the largest mountain in the contiguous 48 U.S. states.
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