What was found?: Researchers discovered rare iron-60 particles in Antarctic ice, a signature of ancient supernova explosions. Why it matters: The isotope's presence indicates Earth's path through ...

Scientists found ancient stardust in Antarctic ice. This dust comes from exploded stars. It shows Earth has traveled through ...

Scientists have completed the most detailed map of the land under the frozen ice sheet of Antarctica. This is the third version of this map, and is known as Bedmap3. It has incorporated data from ...

Seismic data from Antarctica has revealed a vast, thin layer draped along the boundary between Earth's core and mantle, ...

Submarine canyons are among the most spectacular and fascinating geological formations to be found on our ocean floors, but at an international level, scientists have yet to uncover many of their ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: Earth’s gravity keeps us securely on terra firma—it’s ...

WASHINGTON — Scientists have devised the most detailed map to date of the terrain hidden below the vast ice sheet blanketing Antarctica, uncovering an exuberant landscape of mountains, canyons, ...

The ocean surrounding Antarctica is one of the most austere habitats on Earth. But, amidst the frozen, windswept landscape, an incredible diversity of life thrives. Each spring, phytoplankton harness ...