An enduring question in geology is when Earth’s tectonic plates began pushing and pulling in a process that helped the planet evolve and shaped its continents into the ones that exist today. Some ...

Learn how faults beneath the Earth's surface can heal themselves after slowly releasing stress from the movement of tectonic plates. After faults deep in the Earth get shaken up from a ...

Scientists say East Africa is slowly splitting along a tectonic rift, potentially forming a new ocean over millions of years. The process, while gradual, offers rare insight into how continents ...