42 Results for



NASA rover to explore Greenland's ice

NASA is sending a solar-powered rover prototype designed for ice exploration to Greenland. Could this be preparation for a Europa mission?

By May 1, 2013


'Mega-canyon' discovered under ice in Greenland

Hidden beneath Greenland's ice sheet is a massive canyon that's more than 460 miles long and up to 2,600 feet deep at points.

By August 29, 2013


Greenland's ice sheet: The annual checkup

NASA makes its annual summer survey of the Greenland ice sheet.

By May 30, 2007


Greenland ice melt may cause dramatic change of northeast coasts

Northeastern U.S. and Canadian coastal waters may rise 12 to 20 inches by 2100 in addition to projected sea level rise from other factors, NCAR says.

By May 28, 2009


'Geoengineering': Space mirror over Greenland?

Shields in space, artificial volcanic eruptions, pumping carbon dioxide underground, ocean fertilization--all these "geoengineering" ideas are being discussed, says Harvard professor.

By November 19, 2007


Greenland gets new islands

By January 17, 2007


Record heat sweeps Arctic Sea, ice in 2007

Blame the feedback loops: In 2007, Arctic ice hit a new low, Greenland ice melted for longer, and the Arctic Sea temperature was 'off the charts.'

By December 12, 2007


Pelosi calls for mandatory carbon cap

The House speaker, fresh off a visit to Greenland and Europe, says she hopes Congress will enact new restrictions on carbon dioxide emissions by year's end.

By June 1, 2007


Airbus A350 heads to northern Canada for tests in cold, snow

Shortly after the French aircraft maker finishes high-elevation tests in Bolivia on one version of the energy-efficient jet, it begins cold-weather testing on Baffin Island.

By January 29, 2014