How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at ...

In a new study, researchers explained that less is known about the topography beneath the ice of Antarctica than any other ...

A high-resolution groundwater map shows how underground water varies across the U.S., with new insights for agriculture and ...

A high-resolution groundwater map shows how underground water varies across the U.S., with new insights for agriculture and ...

Earth scientist Andrea Donnellan studies the surface of the Earth from the sky to better understand earthquakes, including ...

Scientists have combined satellite data with the physics of ice flow analysis to create a map of Antarctica's hidden ...

Reliable predictions of how the Earth's climate will respond as atmospheric carbon dioxide levels increase are based on ...

Yet much about the landscape under the ice has been uncertain, because ground and air surveys are difficult in the region.

"Our IFPA map of Antarctica’s subglacial landscape reveals that an enormous level of detail about the subglacial topography of Antarctica can be inverted from satellite observations of the ice surface ...

In a landmark study published in Science, researchers have unveiled a high-resolution map of the Antarctic bed. This study ...

Scientists have devised the most detailed map to date of the terrain hidden below the vast ice sheet blanketing Antarctica, ...