Love is in the air at the Smithsonian National Zoo. Two giant pandas at the zoo, which is located in Washington D.C., appear to be catching feelings for each other and have been spotted flirting ...

Experts say brutal March heat has left critical snowpack at record-low levels – and key basins in uncharted territory Snow surveys taking place across the American west this week are offering a grim ...

Iceberg melt is responsible for about half the fresh water entering the ocean from the Antarctic and Greenland ice sheets. Accurately modelling how it enters is important for understanding potential ...