Under global warming, the Arctic has warmed almost four times faster than the rest of the globe, and the sea-ice extent and thickness have significantly decreased and thinned over the past four decades.
Earth Sciences
Feb 16, 2023
0
6
Perched next to a river near a glacier's edge in Greenland, Penn biogeochemist Jon Hawkings and Jack Murphy, senior research coordinator in Hawkings' lab, scooped up samples of frigid meltwater, careful to seal the bottles ...
Environment
Feb 14, 2023
0
60
The Antarctic Ocean area covered by ice was the lowest on record for January, exposing Earth to even more planet-warming heat, scientists reported Wednesday.
Environment
Feb 8, 2023
0
80
The Arctic is rapidly losing sea ice, even during winter months when temperatures are below freezing and ice should be recovering from the summer melt. A new study found powerful storms called atmospheric rivers are increasingly ...
Earth Sciences
Feb 6, 2023
0
127
Researchers at UCL and the University of Cambridge have discovered a new type of ice that more closely resembles liquid water than any other known ices and that may rewrite our understanding of water and its many anomalies.
Analytical Chemistry
Feb 2, 2023
1
748
It has been hypothesized, that the tipping of one element of the Earth's system can catalyze the tipping of others in a cascade. A study gives an example of an alternative option, in which the collapse of one component might ...
Earth Sciences
Jan 30, 2023
0
14
When environmental temperatures go below zero, ice crystals are formed on many leaves of evergreen plants. Nevertheless, they usually survive frost phases unharmed. Using a special cryo-scanning electron microscope, researchers ...
Bio & Medicine
Jan 26, 2023
0
74
The world's glaciers are shrinking and disappearing faster than scientists thought, with two-thirds of them projected to melt out of existence by the end of the century at current climate change trends, according to a new ...
Environment
Jan 8, 2023
0
30
The tracking of cold-water creatures offers insights into the worrisome effects of global warming.
Plants & Animals
Dec 29, 2022
0
40
Cube-shaped snow, icy landscapes, and frost are all part of the Red Planet's coldest season.
Planetary Sciences
Dec 23, 2022
2
305
