Hydrothermal Vents
Study examines role of deep-sea microbial predators at hydrothermal vents
There in the dark ocean, a unique food web thrives not on photosynthesis but on chemical energy from the venting fluids.
Life at Rock Bottom
This digital photo essay brings you the forms, figures, and facts of life more than a mile and half deep
Read MoreStudy Examines the Role of Deep-Sea Microbial Predators at Hydrothermal Vents
Researchers Emphasize the Need for Baseline Information of Microbial Food Webs The hydrothermal vent fluids from the Gorda Ridge spreading…
Read MoreFalling in love with deep-sea parasites
At hydrothermal vents there are body-snatchers, intestinal hitchhikers, and chest-bursters, but something about them is still alluring to Lauren Dykman
Read MoreExplorer Robert Ballard’s memoir finds shipwrecks and strange life forms in the ocean’s darkest reaches
In the early 1970s, when Ballard was doing his graduate work in marine geology and geophysics, scientists were still refining the basics of plate tectonics theory.
The ocean science-art connection
Some of the most complex insights in marine science are no match for the communicative power of art. Check out these five recent collaborations between ocean scientists and artists
Read MoreWHOI research in five inhospitable locations
Whether they’re under the ice at the furthest poles or hovering above the ocean’s deepest volcanoes, these researchers get the job done.
Read MoreDeep-sea exploration breakthrough to guide future space exploration missions
The ASU researchers exploring deep sea hydrothermal vents as part of the SUBSEA project moved their modeling to the beginning of this process, significantly speeding up their ability to interpret the data from months to a couple of hours.
Racing an undersea volcano
Using AUV Sentry to make a high-resolution, near-bottom, seafloor map before the next volcanic eruption at the East Pacific Rise
Read MoreThe Creepy, Unbelievably Inspiring World of Deep Sea Parasites
Ocean hitchhikers and bodysnatchers abound in the ocean, from the surface down to the deepest trenches. The question is, why? And is it a good thing?
Read MoreWave Glider provides gateway to remote exploration
WHOI geochemist Chris German pairs an autonomous surface vehicle (ASV) called a Wave Glider with other vehicles to expand research here and on other Ocean Worlds
Read MoreFinding answers in the ocean
The test being used to diagnose the novel coronavirus—and other pandemics like AIDS and SARS—was developed with the help of an enzyme isolated from a microbe found in marine hydrothermal vents as well as freshwater hot springs.
Read MoreMove Over, Mars: The Search for Life on Saturn’s Largest Moon
“The great thing about hydrothermal vents is that they provide a lot of energy sources for microbial life that doesn’t include sunlight,” says Julie Huber, a marine chemist at WHOI. Organisms living at hydrothermal vents on Earth’s seafloors, she explains, “can use chemical energy, so that means things like sulphur, iron, hydrogen and methane and they create a base of the food chain.”
Move Over, Mars: The Search for Life on Saturn’s Largest Moon
Alien microbes could be flourishing in the underground seas of Titan and the solar system’s other ocean worlds. “The great thing about hydrothermal vents is that they provide a lot of energy sources for microbial life that doesn’t include sunlight,” says Julie Huber, a marine chemist at WHOI.
MC&G Department Virtual Seminar: Hydrothermal Trace Metal Release and Microbial Metabolism in the Northeast Lau Basin
Natalie Cohen, WHOI Sponsored by: MC&G Department This will be held virtually. Join Zoom Meeting https://whoi-edu.zoom.us/j/92731319251 Meeting ID: 927 3131…
Read MoreA New Ship’s Mission: Let the Deep Sea Be Seen
Mr. Dalio was thinking of buying the Alucia when a team of WHOI experts used the vessel and an undersea robot to find the shattered remains of Air France Flight 447, which in 2009 had vanished over the South Atlantic with 228 passengers. Other search teams had failed, and Mr. Dalio saw the 2011 success as an indication of the field’s exploratory promise.
Life on an Ocean World
One of the most enduring questions humans have been asking for millennia is, “Are we alone in the Universe?” Now, we may have the opportunity to answer that question within the lifetime of the current human generation.
Read MoreFinding medical answers in the ocean
The test being used to diagnose the novel coronavirus—and other pandemics like AIDS and SARS—was developed with the help of an enzyme isolated from a microbe found in marine hydrothermal vents as well as freshwater hot springs.
Read MoreROV Jason captures underwater video during earthquake
In January and February 2020, scientists on R/V Atlantis explored hydrothermal vents on the Cayman Rise. They used the remotely operated vehicle Jason to get an up-close view of the vents and life around them. The vents lie on a seismically active part of the seafloor known as a mid-ocean ridge. Deep-sea shrimp swarm the vents, feeding on microbes that live on chemicals flowing from the vents. While they were there, a magnitude 4.7 earthquake struck just 100 miles away. Scientists will now be able to study how seismic activity affects hydrothermal vents and the life around them.
Read MoreHoliday Dive
Happily working through the holidays: Alvin, shown here at the vent site more than 2000 meters (1.25 miles) below the surface being piloted by Alvin program manager Bruce Strickrott.
Read MoreIf alien life exists in our solar system, it may look like this
On September 19th, the research vessel, Kronprins Haakon, departed Longyearbyen, Svalbard headed toward the Aurora hydrothermal vent field, located along the Gakkel Ridge some 4000 meters below the arctic ice.
Where do you park when you dive thousands of feet into the ocean?
WHOI biologist Stace Beaulieu forgets all bodily needs when chasing creatures in her tiny submarine.
NASA eyes the ocean: How the deep sea could unlock outer space
“When hydrothermal vents were discovered in 1977, it very much flipped biology on its end,” says Julie Huber, an oceanographer who studies life in and below the seafloor at Woods Hole Oceanographic Institution (WHOI) on Cape Cod. “People knew that organisms could live off of chemical energy, but they didn’t imagine they could support animal ecosystems.”
Geology creates chemical energy: Origin of a massive methane reservoir discovered
Scientists know methane is released from deep-sea vents, but its source has long been a mystery. A team from Woods Hole Oceanographic Institution may have the answer. Analysis of 160 rock samples from across the world’s oceans provides evidence, they say, of the formation and abundance of abiotic methane – methane formed by chemical reactions that don’t involve organic matter.
