- All
- Endurance 16
- Endurance 17
- Endurance 18
- Endurance 19
- Endurance 20
- Irminger 10
- Irminger 11
- Irminger 9
- Pioneer 17
- Pioneer 18
- Pioneer 19
- Pioneer 21
- Pioneer MAB At-Sea Tests
- Pioneer MAB Initial Deployment
- Pioneer MAB Test Deployment
- RCA VISIONS 22
- RCA VISIONS 23
- RCA VISIONS 24
- Station Papa 10
- Station Papa 11
- Station Papa 9
April 5-6: Leg 1 Wraps with ROV Survey and Full Expedition Success
Leg 1 of the Pioneer 21 cruise has officially wrapped with the successful completion of all planned objectives in the Mid-Atlantic Bight. Following several smooth…
April 4: Coordinating AUV Missions and Glider Deployment
The Pioneer 21 team continues to make steady progress as operations shift toward wrapping up Leg 1. Overnight, the crew closely monitored AUVs Roger and…
April 2-3: Smooth Seas, Steady Progress
Favorable weather—light winds and calm seas—allowed the team to make significant progress over the past two days. Operations began early with the successful deployment of…
March 31–April 1: Strong Momentum as Mooring and Glider Operations Advance
The CGSN team aboard the R/V Neil Armstrong made steady progress over March 31 and April 1 as part of the Pioneer 21 cruise in…
VISIONS’24 Comes to an End
On August 11, we closed out another highly successful Regional Cabled Array cruise with the completion of all core Ocean Observatories Initiative and externally funded PI tasks…
Woodfalls, Tidal Currents, and Ice on the Seafloor
The R/V Atlantis has been non-stop with activity over the last four days! The log trapping the cables at the 80 m shelf site was dealt with…
V24 Leg 2 Begins
After a very successful Leg 1 where the R/V Atlantis sailed under incredibly calm weather, Leg 2 began with a slightly wavier start on August 18th. The…
Oases in the Deep
We have spent the last two days diving at Axial Seamount, 300 miles off the coast of Oregon and Washington and nearly a mile beneath…
Life in the Abyss
Deep beneath the ocean’s surface, life persists in a realm of perpetual darkness. For many, the impression of this vast sediment-laden oceanscape is that the…
Two Shallow Profilers in 24 Hours
Our first 24 hours at sea have been just as full as the last two days on shore. As of lunchtime on August 9th we had…
Away we go to the Oregon Offshore Site
The past two days have been chocked full of activities. On August 6th, thanks to a significant effort by the RCA and R/V Atlantis team,…
And It’s Done
IRMINGER: Mooring operations have been completed at the OOI Irminger Sea Array with the recovery of Flanking Mooring A. The top sphere was in good…
Recovery Video
IRMINGER: See live action of a hybrid profiler mooring recovery. Video by Rebecca Travis © WHOI.
Flanking Mooring B Recovery
IRMINGER: After deploying all of the “new” moorings, the CGSN team is now recovering the “old” ones. Dan Bogorff hooks into the mid-water sphere from…
Pride Month!
IRMINGER: It’s Pride Month and rainbows colors are everywhere out aboard the R/V Neil Armstrong!!
Surface Mooring Recovery
IRMINGER: The weather toyed with the CGSN team the day of the Surface Mooring recovery – varying between sun and fog. Surface Mooring recovery is…
OSNAP Moorings In
IRMINGER: The Overturning the in the Subpolar North Atlantic Program (OSNAP) has a line of moorings on either side of the OOI array. Those moorings…
Blue Whale Sighting
IRMINGER: While the OOI and OSNAP teams are busy with mooring operations, Pete Duley from NOAA is busy looking for marine mammals. Big eye binoculars…
Onto OSNAP
IRMINGER: All four of the new OOI Irminger Sea moorings have been deployed and the deck is looking a lot emptier than when we departed…
Anchor Away!
IRMINGER: The moorings at the OOI Irminger Sea Array vary from 1.5 to 2 miles in length. To deploy them, the ship starts miles away…
