Cryosphere

Climate Change
Climate Science
Cryosphere
Earth
Jet Propulsion Laboratory
Robotics
Called IceNode, the project envisions a fleet of autonomous robots that would help determine the melt rate of ice shelves. On a remote patch of the windy, frozen Beaufort Sea north of Alaska, engineers from NASA’s Jet Propulsion Laboratory in Southern California huddled together, peering down a narrow hole in a thick layer of sea […]
Posted August 29, 2024
PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment)
Climate Change
Cryosphere
Earth
Ice & Glaciers
Oceans
Launching in spring 2024, the two small satellites of the agency’s PREFIRE mission will fill in missing data from Earth’s polar regions. Two new miniature NASA satellites will start crisscrossing Earth’s atmosphere in a few months, detecting heat lost to space.
Posted February 12, 2024
Ice & Glaciers
Cryosphere
Earth
Earth Science
Jet Propulsion Laboratory
A new, comprehensive analysis of satellite data finds that majority of glaciers on the landmass have retreated significantly. The Greenland Ice Sheet has shed about one-fifth more ice mass in the past four decades than previously estimated, researchers at NASA’s Jet Propulsion Laboratory in Southern California reported in a new paper.
Posted January 17, 2024
NISAR (NASA-ISRO Synthetic Aperture Radar)
Cryosphere
Ice & Glaciers
Jet Propulsion Laboratory
Sea Ice
NISAR will study changes to ice sheets, glaciers, and sea ice in fine detail, as climate change warms the air and ocean. NISAR, the soon-to-launch radar satellite from NASA and the Indian Space Research Organisation (ISRO), will measure some key Earth vital signs, from the health of wetlands to ground deformation by volcanoes to the […]
Posted January 10, 2024
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