Rare hunting scene raises questions over polar bear diet
A polar bear chases a reindeer into the water, drags it ashore and devours it, in a striking scene caught on film for the first time.
A polar bear chases a reindeer into the water, drags it ashore and devours it, in a striking scene caught on film for the first time.
Ecology
Nov 28, 2021
12
1163
If New York is the city that never sleeps then how's this for keeping you up at night? It is also sinking.
Earth Sciences
Jun 3, 2023
5
1939
When ice sheets melt, something strange and highly counterintuitive happens to sea levels.
Earth Sciences
Sep 29, 2022
0
7528
In a study published this week in The Cryosphere, researchers from the National Centre for Atmospheric Science and University of Reading demonstrate how climate change could lead to irreversible sea level rise as temperatures ...
Earth Sciences
Dec 2, 2020
31
937
New Curtin University-led research has found that the world's next supercontinent, Amasia, will most likely form when the Pacific Ocean closes in 200 to 300 million years.
Earth Sciences
Sep 30, 2022
1
949
Using the latest satellite technology from the European Space Agency (ESA), scientists from the University of Bristol have been tracking patterns of mass loss from Pine Island—Antarctica's largest glacier.
Earth Sciences
Jan 27, 2020
20
2269
Sea-level rise may appear to be a problem only for coastal residents, a hazard that comes with the awesome views and easy access to the beach.
Environment
Sep 6, 2021
48
1259
NASA has captured unprecedented photos of the interaction of shockwaves from two supersonic aircraft, part of its research into developing planes that can fly faster than sound without thunderous "sonic booms".
Space Exploration
Mar 8, 2019
1
2805
A whaler's forgotten aerial photos from 1937 have given researchers at the University of Copenhagen the most detailed picture of the ice evolution in East Antarctica to date. The results show that the ice has remained stable ...
Earth Sciences
May 30, 2024
0
456
A global team of scientists including several from Scripps Institution of Oceanography at the University of California San Diego discovered the sudden demise of a large, deep, ice-covered lake on the surface of an Antarctic ...
Earth Sciences
Jun 25, 2021
4
1103
Mean sea level (MSL) is the average (mean) height of the sea, with reference to a suitable reference surface. Defining the reference level', however, involves complex measurement, and accurately determining MSL can prove difficult.
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