A 460-mile-long stretch of canyon was discovered underneath Greenland's ice sheet by NASA's Operation IceBridge. It runs from ...

At the southern end of the Earth, a NASA plane carrying a team of scientists and a sophisticated instrument suite to study ice is returning to surveying Antarctica. For the past eight years, Operation ...

This image displays NASA's DC-8 research aircraft over the Pacific ocean during a trip to Chile. Operation IceBridge is in it's fourth year of an airborne mission to study Earth's changing polar ice.

For eleven years from 2009 through 2019, the planes of NASA's Operation IceBridge flew above the Arctic, Antarctic and Alaska, gathering data on the height, depth, thickness, flow and change of sea ...

Operation IceBridge, NASA's longest-running aerial survey of polar ice, flew over the northern Antarctic Peninsula on Oct. 16, 2018. During the survey, designed to assess changes in the ice height of ...

Unearthing a relic from the Cold War era, NASA’s Operation IceBridge has discovered Camp Century, a clandestine US military base buried beneath the ice shelf of Greenland. The base, preserved under ...

A photo from the window of NASA's DC-8 shows the rift across the Pine Island Glacier ice shelf running off toward the horizon. The plane flew across the crevasse on Oct. 26, 2011 as part of NASA's ...

Last year was a record-breaking one for Operation IceBridge, NASA's aerial survey of the state of polar ice. For the first time in its nine-year history, the mission, which aims to close the gap ...

ONE day soon, much of the icy polar landscape could be water. Among the first people to know will be NASA researchers who monitor the melting ice sheets and frozen seas by flying long missions over ...

Add Yahoo as a preferred source to see more of our stories on Google. A 460-mile-long stretch of canyon was discovered underneath Greenland's ice sheet by NASA's Operation IceBridge. It runs from the ...