Iceland's unique position sits directly atop the Mid-Atlantic Ridge, where the Eurasian and North American tectonic plates are slowly drifting apart. 5 centimeters per year, creating a continuous zone ...
The human-occupied vehicle Alvin, during a dive on the East Pacific Rise, collected samples and recovered instruments placed at the vents during previous expeditions. Woods Hole, Mass (October 13, ...
The geology of the ocean floor is truly spectacular — perhaps even more than land geology. Unfortunately, it's really hard to study.
Relative plate motions and plate boundary geometries are from Cao et al. (2024), with plate motions placed in a mantle reference frame. Continents are light grey, with continental margins shown in ...