The highway embodies the California promise of freedom. But it keeps breaking. A recent trip along the roadway revealed the frustrations of many residents.

Many of the minerals involved in proposed deep sea mining operations are located on black, potato-shaped nodules that lie on ...

Before you get in the water this summer, take a peek at the many ocean mysteries lurking below Dive deep into ocean mysteries ...

USS Blue Ridge, a U.S. Navy command and control ship, has visited four countries in the South Pacific since mid- April.

Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only ...

In a vast storage room at a nickel plant in Hachinohe, northern Japan, a group of men in suits and hard hats are squatting on ...

In the dry, sun-scorched deserts of Ethiopia, a slow but astonishing transformation has been unfolding since 2005. A ...