While satellites have revolutionized our ability to measure sea level with remarkable precision, their data becomes less ...

Rhythmic pulsing deep beneath landlocked east Africa is literally tearing the continent apart. But while the effects won’t ...

With a ceasefire in place between Israel and Iran, U.S. Central Command is watching the Strait of Hormuz, the narrow ...

The finished dugout canoe before departure, with leaf wave guards at the bow (right) and stern (left). Vertical sticks at bow ...