If you were to dig a (very) deep hole that passed through the center of the Earth and kept going to the other side of the planet, where do you think you'd come out?
Environment
Nov 16, 2021
0
149
Majestic, increasingly hungry and at risk of disappearing, the polar bear is dependent on something melting away on our warming planet: sea ice.
Environment
Nov 6, 2021
4
52
One way that scientists monitor climate change is through the measure of sea ice extent. Sea ice extent is the area of ice that covers the Arctic Ocean at a given time. Sea ice plays an important role in reflecting sunlight ...
Earth Sciences
Oct 19, 2021
1
66
Not all ice is the same. The solid form of water comes in more than a dozen different—sometimes more, sometimes less crystalline—structures, depending on the conditions of pressure and temperature in the environment. ...
Condensed Matter
Oct 14, 2021
1
822
Even if humanity beats the odds and caps global warming at 1.5 degrees Celsius above preindustrial levels, seas will rise for centuries to come and swamp cities currently home to half-a-billion people, researchers warned ...
Environment
Oct 12, 2021
14
134
New research involving Lawrence Livermore National Laboratory (LLNL) scientists shows that water can remain liquid in a metastable state when transitioning from liquid to a dense form of ice at higher pressures than previously ...
Condensed Matter
Sep 30, 2021
1
376
As we look forward to the Artemis program to the Moon and even one-day crewed missions to Mars, accessing resources like water will be crucial for humans to survive on other worlds. We sat down with Victor Glover, NASA Crew-1 ...
Space Exploration
Sep 27, 2021
0
5
An international team of researchers has used seasonal variations to identify likely sub-surface deposits of water ice in the temperate regions of Mars where it would be easiest for future human explorers to survive. The ...
Space Exploration
Sep 24, 2021
0
133
A 170 m record of marine sediment cores extracted from Adélie Land in Antarctica by the Integrated Ocean Drilling Programme is yielding new insights into the complicated relationship between sea ice and climate change.
Earth Sciences
Sep 9, 2021
0
188
A massive icebreaker cuts its way through the frozen waters of the Arctic Ocean, clearing a path to the North Pole, all white as far as the eye can see. But even here, the impact of climate change can be felt.
Environment
Sep 8, 2021
1
19
