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We're excited to share our 2026 expedition season map as a preview for the upcoming year of exploration! Stay tuned for more information on what's next for #EVNautilus!

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Nautilus Live | Ocean Exploration Trust Explore the ocean with us! We seek out new discoveries while conducting scientific exploration of the seafloor and stream live to the world aboard Exploration Vessel Nautilus.

πŸ§ͺπŸ“πŸŒŠ πŸ¦‘πŸŽ Attention students and recent grads! opportunity for #oceanscience interns to sail aboard #EVNautilus next year in a paid position for 3-5 weeks. Whether you’re studying #marinebiology, #geology, or any other type of #oceanography. Learn more and apply by Jan 4 at NautilusLive.org

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Your artwork could go on an ocean adventure aboard #EVNautilus! Students ages 5 to 18 can submit artwork for consideration for the official Nautilus Expedition Season Stickers and Patch to be worn and displayed by members of the #CorpsofExploration. Learn more: bit.ly/47LODnm

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#PublicationAlert! A recent paper describes seven new species of Lepidonotopodini #scaleworms from deep-sea chemosynthetic ecosystems, including some samples collected by #EVNautilus in the #Galapagos in 2015. Read it in Marine Biodiversity here: bit.ly/4ofrhws

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A #chimera or "ghost shark" glides silently along the demersal seafloor. An ancient species, they actually diverged 400 million yrs ago from their closest living relative, the sharks.

A second video from #EVNautilus, perhaps my favorite live stream. How often do you get to see live #science?

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Sea cucumber on a never-before-explored seamount. Video belongs to #EVNautilus -- a remote-operated deep-sea vehicle and science station.

The crew live-stream with commentary, so *you* can join while they discover new species and lost wrecks.

Part of the Ocean Exploration Trust.

#science #biology

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Your artwork could go on an ocean adventure aboard #EVNautilus! Students ages 5 to 18 can submit artwork for consideration for the official Nautilus Expedition Season Stickers and Patch to be worn and displayed by members of the #CorpsofExploration: Learn more: bit.ly/47LODnm

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The Pale Blue Data Point A thrilling tour of Earth that shows the search for extraterrestrial life starts in our own backyard. Β  Is there life off Earth? Bound by the limitations of spaceflight, a growing number of astrobiolo...

#NewBookAlert! #CorpsofExploration member Jon Willis's new book "The Pale Blue Data Point: An Earth-Based Perspective on the Search for Alien Life" includes some of his experience sailing on #EVNautilus in search of unique #deepsea habitats. Learn more: bit.ly/4od4mTh

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Sail onboard #EVNautilus in 2026 with a PAID internship! We're accepting applications in four categories: #OceanScience, #RemotelyOperatedVehicle #Engineering, #VideoSystemsEngineering, and #SeafloorMapping/Hydrography!

Learn more and apply by January 4, 2026: nautiluslive.org/join/interns...

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(re)Introducing ROV Little Hercules | Nautilus Live
(re)Introducing ROV Little Hercules | Nautilus Live YouTube video by EVNautilus

For the first time this season, the team aboard #EVNautilus is exploring the deep sea with the help of #ROVLittleHercules. Working in tandem with ROV Atalanta, Little Hercules is an imaging-vehicle capable of reaching more than 90% of the world's ocean floor. www.youtube.com/watch?v=FtJq...

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Ahoy naturalists! Set virtual sail with #EVNautilus on the final voyage of @nautiluslive.org's 2025 field season. β›΄οΈπŸŸπŸ πŸ¦€πŸ™πŸ¬πŸ’™

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Some video of our recent #ARISS contact from station K6DUE, at the #NASA Goddard Space Flight Center, linking mission commander Zena Cardman on the #ISS with the crew of the #EVNAUTILUS in the mid-Pacific.

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From Space to Sea: A Conversation with an Astronaut | Nautilus Live
From Space to Sea: A Conversation with an Astronaut | Nautilus Live YouTube video by EVNautilus

During NA175 mapping the waters of the Central #Pacific, the team aboard #EVNautilus had the privilege of connecting with NASA - National Aeronautics and Space Administration #Astronaut (and #CorpsofExploration member) Zena Cardman on the #InternationalSpaceStation. www.youtube.com/watch?v=42-2...

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Exploring Deep Sea Habitats of the Cook Islands with New Camera Tech OET’s last expedition of 2025 will explore previously unsurveyed deep-sea areas of the Cook Islands.

Today, set sail on our last expedition of 2025 to explore previously unsurveyed deep-sea areas of the #CookIslands using mapping, telepresence, and the ROVs Hercules, Little Hercules, and Atalanta of #EVNautilus. Learn more in our blog: bit.ly/4gExwHY

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Exploring the USS Preston WWII Shipwreck | Nautilus Live
Exploring the USS Preston WWII Shipwreck | Nautilus Live YouTube video by EVNautilus

As part of our NA173 expedition exploring the maritime archaeology of #Guadalcanal, our #CorpsofExploration aboard #EVNautilus used remotely-operated vehicles (ROVs) to explore the #WorldWarII #shipwreck #USSPreston. youtu.be/7gBmxVJj8Fw?...

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Using ROVs to Explore WWII Wreck USS Astoria | Nautilus Live
Using ROVs to Explore WWII Wreck USS Astoria | Nautilus Live YouTube video by EVNautilus

In the summer of 2025, the #CorpsofExploration aboard #EVNautilus explored the #shipwreck #USSAstoria with remotely operated vehicles (ROVs). The USS Astoria was lost during the #BattleofSavoIsland on August 9, 1942, during #WorldWarII. www.youtube.com/watch?v=N81o...

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First Sighting of USS Quincy Shipwreck in 30+ Years | Nautilus Live
First Sighting of USS Quincy Shipwreck in 30+ Years | Nautilus Live YouTube video by EVNautilus

During NA173, the international team onboard #EVNautilus explored the World War II shipwreck #USSQuincy. This is the first visual survey of the 179-meter-long New Orleans-class heavy cruiser in 33 years since its discovery by a Robert Ballard-led expedition in 1992. www.youtube.com/watch?v=QueK...

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Join the 2026 Nautilus Exploration Program and sail on #EVNautilus with the #CorpsofExploration next year! Applications are now open for both the Science Communication Fellowship and the Science and Engineering Internship Program!

Learn more and apply: nautiluslive.org/education

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Deploying Biogeochemical Argo Floats in the Western Pacific In my role as a staff research associate at UC San Diego’s Scripps Institution of Oceanography, I spend time at sea about once a year deploying robotic floats with biogeochemical sensors. The floats a...

Learn more about the Argo floats deployed from #EVNautilus during the NA172 expedition via @scrippsocean.bsky.social:

bit.ly/4gp6OTG

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EV Nautilus 2025 Mid-Season Highlights | Nautilus Live
EV Nautilus 2025 Mid-Season Highlights | Nautilus Live YouTube video by EVNautilus

While #EVNautilus prepares for its final expedition of the 2025 season, dive back into some of the year’s most unforgettable moments beneath the waves. This highlight reel captures the discoveries that made 2025 one for the books. www.youtube.com/watch?v=MxN1...

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Join us for a LIVE #QandA with those at-sea onboard #EVNautilus on Tuesday, September 2 and learn how our #CorpsofExploration became #oceanexplorers. Tune in and submit your questions at nautiluslive.org

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Believe it or not, this grumpy looking Sladenia #anglerfish is actually a #deepsea predator!
Believe it or not, this grumpy looking Sladenia #anglerfish is actually a #deepsea predator! YouTube video by EVNautilus

#Sladenia
#Anglerfish
#EVNautilus

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A Meaningful Journey for Three Young Marshallese Explorers This blog was written by NA174 Lead Science Communication Fellow Brittany Munson.

In this #blog, NA174 Lead #ScienceCommunicationFellow Brittany Munson talks to shipmates Keoni Kattil, Meriana Poznanski, and Hovell Warane Dako as they sail on #EVNautilus exploring their home waters around the #MarshallIslands. bit.ly/3HoCkUT

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Transparent swimming #seacucumber (likely Elpidiidae family) in the waters of the #MarshallIslands
Transparent swimming #seacucumber (likely Elpidiidae family) in the waters of the #MarshallIslands YouTube video by EVNautilus

#EVNautilus
#Echinoderm
#BenthicLife

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An ocean full of... cats?!
#cat #art #ocean #artist #seacreature #marinebiology #evnautilus #sharpie

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Good News: Waubay Native Joins Groundbreaking Deep-Sea Exploration in Pacific {KXLG - Waubay, SD} Hayden Niles, a native of Waubay, South Dakota, is embarking on a once-in-a-lifetime scientific expedition, having been selected as a 2025 Ocean Science Intern for the

OET welcomes #SouthDakota native and University of Hawai'i Hilo student Hayden Niles aboard #EVNautilus as an #OceanScience intern for the NA174 expedition. Read more via
KXLG: bit.ly/46ATWXS

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Today, our #ScienceCommunicationFellow Locke Patton will be taking over our #InstagramStories! While not at sea, he's touching lightning as an educator at the Museum of Science in Boston! Follow along for a look into his life onboard #EVNautilus.
@museumofscience.bsky.social

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First Ever Sighting of IJN Teruzuki WWII Shipwreck | Nautilus Live
First Ever Sighting of IJN Teruzuki WWII Shipwreck | Nautilus Live YouTube video by EVNautilus

For the first time, a team of scientists and explorers aboard OET’s #EVNautilus has located the #WorldWarII IJN destroyer #Teruzuki (η…§ζœˆ). Using ROVs Hercules and Atalanta, we explored the wreck after University of New Hampshire’s #USVDriX’s targeted mapping. Watch: www.youtube.com/watch?v=GOOd...

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New autonomous vehicle helps advance understanding of the deep sea and its critical minerals Ocean Exploration Cooperative Institute, Orpheus Ocean, and Federal agencies partner on new deep sea technology

This expedition aboard #EVNautilus led to the first direct images of nodules in this region, offering valuable insight into potential critical mineral resources and the ecosystems that surround them: web.uri.edu/gso/news/new...

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Severed Bow of USS New Orleans Discovered in Iron Bottom Sound | Nautilus Live
Severed Bow of USS New Orleans Discovered in Iron Bottom Sound | Nautilus Live YouTube video by EVNautilus

Our team onboard #EVNautilus located and imaged the bow blown off the #WorldWarII heavy cruiser #USSNewOrleans for the first time on July 6, 2025, resting at ~675 meters deep in the #SolomonIslands’ #IronBottomSound. Watch the video: www.youtube.com/watch?v=f26P...

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