News – OOI Regional Cabled Array

Saying Goodbye Once Again As we hold station in the fog off Newport, Oregon the RCA scientists, engineers and VISIONS’26 students are

We arrived in the caldera of Axial Seamount just after midnight on August 13, eager to enter the strange, sunken world at

The last few days aboard the R/V Roger Revelle have carried us from the shallow, current-swept shelf off Oregon out to the

Our first stop was also our shallowest: the Oregon Shelf site, at just 80 m water depth and about an hour from

The past week has been a whirlwind of activity in preparation for departure.  Once again, it has been almost exactly one year

Each summer, an extraordinary scientific expedition heads into the Northeast Pacific to maintain one of the world’s most advanced underwater ocean observatories.