New seismic images of the Lucky Strike slow-spreading segment of the Mid-Atlantic Ridge show thick lower crust at the center ...

The deep oceans are far from flat. They feature ridges, trenches, seamounts, and valleys, creating a diverse and dramatic ...

On March 28, 2025, a significant seismic event unfolded in the ocean depths of the central Mid-Atlantic Ridge. Recorded as a magnitude 6.1 earthquake by the United States Geologic ...