The non-profit Arctic Ice Project was experimenting with using silica beads to slow ice melt in the Arctic, but tests showed ...

To be chief scientist means Ashjian, 57, is the lead on answering the research question, “What happens at the shelf break of the Beaufort Sea and how does it affect the Arctic food web?” ...

"One-tenth of the global oceans are frozen, including the rapidly changing Arctic, Antarctic, and Southern Ocean. These fragile ... it disrupts the food chain, threatening fish populations and ...

A team of US researchers end a geoengineering experiment meant to cool down the Alaskan Arctic over environmental risks.

The polar bear tops the food chain. September sea ice — the ice ... Some scientists predict that the Arctic Ocean will be almost completely ice-free during the summer by 2040.