Earth ChangesScientists play a waiting game with a giant volcano off the West Coast Posted on August 23, 2025 by Administrator Hundreds of miles off the coast of Oregon, Deb Kelley watched a pod of dolphins swim past the research vessel Atlantis as the sun set on the Pacific Ocean. But beneath the calm seas lurked a behemoth: Axial Seamount, a massive volcano 4,500 feet below the ocean’s surface. Kelley and her team are in the middle of a maintanence mission, working nearly 24 hours a day for weeks to recover and restore the instruments that keep tabs on the volcano, which scientists believe will erupt in 2025.