60 years of Antarctic ice sheet data released

In a significant milestone for Antarctic research, detailed and extensive information on ice thickness and bed topography is now available for the first time in a centralized and standardized format.

How group hunting works in the open ocean

A team of behavioral ecologists from the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) and the Humboldt-Universität zu Berlin (HU Berlin) is investigating how animals hunt in groups. Animals in water ...

Open cluster Berkeley 6 investigated in detail

Using ESA's Gaia satellite, Turkish astronomers from the Istanbul University have explored a Galactic open cluster known as Berkeley 6. Results of the study, published June 27 in the Bitlis Eren University Journal of Science, ...

Apex predator of the Cambrian likely sought soft over crunchy prey

Biomechanical studies on the arachnid-like front "legs" of an extinct apex predator show that the 2-foot (60 centimeter) marine animal Anomalocaris canadensis was likely much weaker than once assumed. One of the largest animals ...

New tool predicts crop yields in the southeastern US

Researchers have developed a computer model that forecasts yield for four key crops in the southeastern United States: cotton, corn, sorghum, and soybeans. The tool is designed to help farmers and government water resource ...

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