Earth's deep mantle stored enough water in rocks to equal one ocean during our planet's early molten days, helping explain ...

Microplastics are scourge of the world’s oceans, but finding where they accumulate could help direct conservation efforts.

New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

For deep reef divers, descending into the ocean’s mesophotic layer can feel like exploring the moon. Discovering never-before ...

The community of Kohanaiki is the rare combination of location, lifestyle, luxury and heritage — all just minutes from Kona and its airport on Hawaii's Big Island.

They say every spooky story starts with a friend of a friend, and that’s precisely what makes urban legends so addictive.

The deepest man-made hole on Earth is no longer a gaping wound in the Arctic rock but a quiet, sealed scar. Once hyped as a ...

Deep in the Arctic Circle, there’s a man-made hole that once earned the nickname “the entrance to hell.” The Kola Superdeep ...

When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...

The industrial foundations of Cumberland run deep. ACET researchers are determining how these now-abandoned coal mines under the village could generate geothermal energy to heat and cool buildings.

U.S. Geological Survey Pasadena earthquake response coordinator Sue Hough surveys rocks displaced by the magnitude 7.1 Ridgecrest earthquake, which struck Southern California in July 2019. New ...

Even long-lived subduction zones eventually die, and scientists believe they are witnessing the slow death of one in the northern end of the Cascadia subduction zone. A new study using seismic data ...