Unearthing a relic from the Cold War era, NASA’s Operation IceBridge has discovered Camp Century, a clandestine US military ...

As the map shows, the naked land beneath the Antarctic ice sheet is a rugged land, covered in mountain ranges, gorges, and jagged terrain. Remarkably, one part of the bed found under the Byrd Glacier ...

Scientists have uncovered how massive underwater waves triggered by iceberg calving secretly fuel glacier melt in Greenland.

Earth's mantle is so gooey, it takes eons for material that has been displaced by the weight of ice sheets to flow back. And ...

Astronomers say the finding is a major advance in understanding how comets and planets form across the Galaxy.

A strong solar flare-up could bring auroras to the far north, and might even be visible in some U.S. states on Wednesday.

Scientists are now warning that the ice could melt enough this century to re-expose toxic waste—including fuel, sewage, and ...

From communications outages to a brush with nuclear war, solar events like flares and coronal mass ejections have shaped ...

NASA scientists recently discovered the abandoned Camp Century, a Cold War-era U.S. military base, hidden under the ice in ...

If all the ice in Greenland melted and the water flowed into the ocean, sea levels would rise 23 feet and bury cities such as ...

Beneath Greenland's frozen surface lies a Cold War mystery uncovered by NASA scientists. Here's how a forgotten military ...