Got a window and some time on your hands? On this Earth Day, find out how you can help researchers document climate change in action.
Nine recently discovered stone monuments in England predate Stonehenge but share similar construction and alignment with the famous megaliths.
National forecasters and emergency managers warned Tuesday that the Upper Midwest faces a second spring of "potentially historic flooding" with the melting of snow and ice from El Niño-driven winter storms. Administrator Jane Lubchenco of the National Oceanic and Atmospheric ...
The most comprehensive and systematic analysis of the environmental impacts of a changing climate confirms what many individual studies have found -- the arrival of warmer temperatures earlier in the year is posing a variety of life-cycle risks to plants ...
There are places around the Concord woods near Walden Pond that the naturalist Henry David Thoreau probably would not recognize. As climate has warmed in the northeastern U.S., many of the native plants that flourished 150 years ago have been ...