The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways ...

The boundary where the two plates meet is called a convergent boundary. Deep trenches appear at these boundaries, caused by the oceanic plate bending downward into the Earth. Deep below the Earth ...

The extreme depth of the Mariana Trench and other oceanic trenches is caused by subduction. This is where on the boundary of two converging tectonic plates, one descends down into Earth's mantle, ...

On March 31, 2023, a 6.1 magnitude earthquake jolted the waters off the southwestern coast of West Sumbawa, East Nusa Tenggara, Indonesia. The quake, occurring at 22:54 local time, had its epicenter ...