ice melt Archives

The Greenland Ice Sheet, seen here in Oct. 2018, is melting at a rapidly accelerating rate because of Earth's warming climate. Source: NASA/JPL-Caltech

Greenland’s Rapid Melt Will Mean More Flooding

December 11, 2019 Guest Author or Contributor

The Greenland Ice Sheet is rapidly melting, having lost 3.8 trillion tons of ice between 1992 and 2018, a new study from NASA and the European Space Agency (ESA) finds. The study combined 26 independent […]

In 2018, NASA is scheduled to launch two new satellite missions and conduct an array of field research that will enhance our view of Earth's ice sheets, glaciers, sea ice, snow cover, and permafrost. Collectively, these frozen regions are known as the Cryosphere. Credit: NASA

NASA Renews Focus on Earth’s Frozen Regions

April 3, 2018 Guest Author or Contributor

In 2018, NASA will intensify its focus on one of the most critical but remote parts of our changing planet with the launch of two new satellite missions and an array of airborne campaigns. The […]

The contribution of melting ice in Greenland to sea level rise in New York City (inset). Red indicates the greatest sea level contribution, blue is the smallest to no contribution. A new NASA tool lets users research the contributions of all regions of global land ice to sea levels in 293 port cities. Data image: NASA/JPL-Caltech/Google. Photo: Wikimedia Commons

NASA Links Port-City Sea Levels to Regional Ice Melt

November 28, 2017 Guest Author or Contributor

By Pat Brennan, NASA Sea Level Portal A new NASA tool links changes in sea level in 293 global port cities to specific regions of melting land ice, such as southern Greenland and the Antarctic Peninsula. […]

A river icing on a small unnamed river that drains into Galbraith Lake, Alaska, which is in the Atigun River basin and was a major base camp location for the construction of the Trans-Alaska Pipeline connecting the Arctic Ocean to Valdez, Alaska. The people in this photo are researchers and students associated with Toolik Field Station. Credit: Jay Zarnetske.

Arctic River Ice Deposits Rapidly Disappearing

April 19, 2017 Kay Whatley

Changes Could Impact Wildlife That Depends on Arctic Rivers By Nanci Bompey (American Geophysical Union), Valerie Osowski (Michigan State University), and Emily Williams (University of North Carolina-Chapel Hill) Climate change is causing thick ice deposits that form […]

NASA Seeks Applicants to #BeAnAstronaut

March 2, 2020

For the first time in more than four years, NASA began accepting applications Monday for future astronauts. Aspiring Moon to Mars explorers have until Tuesday, March 31, 2020, at 11:59pm (EDT), to apply. The call […]

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“Poop” (guano) Core Records 4,300 Years of Bat Diet and Environment

April 12, 2021

An inaccessible cave preserved clues to Jamaica’s climate past in the sedimentary layers of bat guano Deep in a Jamaican cave is a treasure trove of bat poop, deposited in sequential layers by generations of […]

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Bigfoot Column: Indiana Bigfoot Sighting

February 6, 2019

By Dr. John Stamey Matt, currently age 43, had an amazing experience in Fall of 1996. At the time, he was 21 years old. His folks had almost ten acres of land in the middle […]