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WHOI reveals upgrades to iconic submersible Alvin

An Alvin team member prepares the sub for recovery after its 5000th dive in November 2018. (Photo by Drew Beweley, ©Woods Hole Oceanographic Institution)

An Alvin team member prepares the sub for recovery after its 5000th dive in November 2018. (Photo by Drew Beweley, ©Woods Hole Oceanographic Institution)

One of the world’s most prolific research submersibles will put 99% of the ocean floor within reach of science community when it relaunches in 2021. Read the full press release.