Hummingbird Central collects sightings to show where the little birds have migrated to most recently. See the map, and learn ...

Florida's Lake Okeechobee is essential for water management but faces harmful algal blooms, which thrive in warm, nutrient-rich waters. Daily vertical migration enables them to survive in turbid ...

The University of Washington's Climate Impacts Group relies heavily on federal funding to help communities adapt to climate ...

Seven Northwest cities made the list, with Vancouver topping the group with a LivScore of 731. That tied the Portland suburb with Clovis, New Mexico, for 22nd on the top 100 list. (Livability said it ...