More than 26,000 years ago, sea level was much lower than it is today partly because the ice sheets that jut out from the continent of Antarctica were enormous and covered by grounded ice—ice that was fully attached to ...
Earth Sciences
Sep 25, 2018
0
32
New research on marine sediment layers from Antarctica indicates that the East Antarctic Ice Sheet (EAIS) retreated during extended warm periods in the past, when temperatures were like those predicted for this century.
Earth Sciences
Sep 19, 2018
0
210
NASA's most advanced space laser satellite blasted off Saturday on a mission to track ice loss around the world and improve forecasts of sea level rise as the climate warms.
Space Exploration
Sep 15, 2018
4
365
NASA is poised to launch Saturday its most advanced space laser ever, ICESat-2, a $1 billion dollar mission to reveal the depths of the Earth's melting ice as the climate warms.
Space Exploration
Sep 13, 2018
0
167
From collecting field samples inside the ocean's frozen ice pack to analyzing satellite images in the comfort of his Stanford office, Kevin Arrigo has been trying to figure out how the world's rapidly thinning ice impacts ...
Earth Sciences
Aug 31, 2018
0
9
Melting of ice shelves in West Antarctica speeds up and slows down in response to changes in deep ocean temperature, and is far more variable than previously thought, according to new research published this week in the journal ...
Earth Sciences
Aug 13, 2018
1
108
By mapping the heat escaping from below the Greenland Ice Sheet, a NASA scientist has sharpened our understanding of the dynamics that dominate and shape terrestrial planets.
Earth Sciences
Aug 1, 2018
0
41
An international team of scientists has shown how much sea level would rise if Larsen C and George VI, two Antarctic ice shelves at risk of collapse, were to break up. While Larsen C has received much attention due to the ...
Earth Sciences
Jul 19, 2018
0
108
The most comprehensive magnetic map of Antarctica ever produced is published this week (15 July 2018). The new map – which includes 3.5 million line-kilometres of magnetic anomaly data collected over the past 50 years – ...
Earth Sciences
Jul 17, 2018
0
21
The melting of glaciers on one side of the globe can trigger disintegration of glaciers on the other side of the globe, as has been presented in a recent paper by a team of AWI scientists, who investigated marine microalgae ...
Earth Sciences
Jul 13, 2018
0
20
