Easter Sunday marks the closing day for Boreal Mountain California ski resort. For skiers and snowboarders, there's no better feeling than kicking off your boots after a day on the mountain.

A research group examined terrestrial reliance of 19 consumer groups from 35 boreal lakes using stable isotopes of hydrogen. According to the study, benthic macroinvertebrates and the benthivorous ...

Learn more about the large ecosystems known as biomes, such as deserts and boreal forests. Learn about the causes and effects of desertification, and Africa's Great Green Wall is helping to stop ...