An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

Air fryers have revolutionized the way we cook frozen foods, making them crispier, faster with little to no oil. This ...

As climate change warms the Arctic, permafrost is thawing, and carbon trapped within the soil is moving into the atmosphere.