At the center of this conversation is the concept that these tectonic plates could still be pulling apart in unexpected ways. Some experts say this updated view could affect how we classify continents ...
Plate tectonics give rise to Earth's mountain ranges, earthquakes and the long-term movement of continents, and may even have provided the right conditions for life on Earth. But as far as we know ...
A newly-deployed satellite has created the most-detailed map yet of the ocean floor ... suggesting that at some point in Earth's history, the tectonic plate that formed them changed the direction ...