How much does the area of the ocean covered by sea ice change throughout the year and over time? This interactive map shows monthly sea ice concentration anomalies in the Arctic Ocean. A different map ...
Often dubbed the unicorns of the sea, narwhals are strange and beautiful creatures with long tusks protruding from their heads. Members of the population of more than 80,000 can weigh up to 4,200 ...
Here's what you need to know about how your diet impacts your brain. With input from a panel of doctors and nutrition experts, U.S. News unveils new 2025 diet ratings. As part of a U.S. News ...