Decades before any probe dips a toe—and thermometer—into the waters of distant ocean worlds, Cornell astrobiologists have devised a novel way to determine ocean temperatures based on the thickness of their ice shells, ...
Planetary Sciences
Feb 29, 2024
0
20
Scientists have found that recovering humpback whales in the North Pacific are now responding to shifts in food availability affected by climate change. They drew the conclusion from thousands of whale photographs submitted ...
Plants & Animals
Feb 28, 2024
0
20
Climate changes usually happen over long periods of time, but during the last glacial period, extreme fluctuations in temperature occurred within just a few years. Researchers at the University of Basel have now been able ...
Earth Sciences
Feb 12, 2024
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5
As global temperatures rise, so do ocean temperatures. The ocean absorbs about 90% of the world's excess heat, and this leads to changes to the marine environment that go beyond temperature, making some areas uninhabitable ...
Ecology
Feb 7, 2024
0
296
For more than 50 years, the National Hurricane Center has used the Saffir-Simpson Windscale to communicate the risk of property damage; it labels a hurricane on a scale from Category 1 (wind speeds between 74–95 mph) to ...
Earth Sciences
Feb 5, 2024
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235
When it comes to influencing climate change, the world's smallest ocean punches above its weight. It's been estimated that the cold waters of the Arctic absorb as much as 180 million metric tons of carbon per year—more ...
Earth Sciences
Dec 21, 2023
2
52
Decade-long ocean warming that impacts ocean circulation, a decrease in oxygen levels that contributes to changes in salinification and nutrient supply, and ocean acidification are just some of the challenges the world's ...
Earth Sciences
Dec 8, 2023
3
73
A new study in Nature Climate Change takes one of the first deep dives into how climate change will affect the fastest jet streams—the powerful, narrow winds in the upper atmosphere that steer much of the Earth's weather ...
Earth Sciences
Dec 7, 2023
0
214
From scorching heat waves to torrential downpours and devastating storms, the disastrous effects of global warming are sweeping across the world. Considering the predicted outcome of burning fossil fuels, our best and only ...
Earth Sciences
Nov 14, 2023
1
33
As the world continues to warm, Antarctica is losing ice at an increasing pace, but the loss of sea ice may lead to more snowfall over the ice sheets, partially offsetting contributions to sea level rise, according to Penn ...
Earth Sciences
Nov 8, 2023
0
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