Nuclear is now the largest low-carbon power source in Europe and the United States.
Climate change may be altering the characteristics and impacts of drought across the U.S.
The tiny animals that provide food for fisheries face big threats from airguns used in oil surveys.
Planes have been grounded in Phoenix as life-threatening heat descends across the Southwest.
Deserts across the globe may contain some of the world’s “missing” carbon sinks.
The Texas metropolis has more casualties and property loss from floods than any other locality in the U.S.
A Texas-sized chunk of Antarctica went into meltdown last year raising concerns about the future.
The number of large wildfires burning up swaths of the Great Plains rose 350 percent during 30 years.
Ten percent of all electricity generated in the U.S. in March came from wind and solar power — a first.
Once seen as too remote to harm, the deep sea is facing new pressures from mining, pollution, overfishing and more.
A new study finds a sharp increase in the risk of frequent flooding events in coastal areas in the U.S.
Even the modest rise in global temperatures to date have made India's already sweltering heat waves deadlier.
Warming waters are decreasing oxygen in the oceans, creating dead zones for marine plants and animals.
Excessive carbon emissions are worsening the ocean's health.
Hotspots of ocean acidification that persist year after year have been found along the U.S. West Coast.
Protecting open ocean from industrial uses is key to addressing climate change, a new study says.
Beachgoers are flip-flopping along a rebuilt boardwalk that reflects a coastal reimagination underway.
Strict conservation measures in Hawaii have not spared corals from a warming ocean.
The coal industry faces a bleak future despite small coal mine openings touted by President Trump on Thursday.
Summers are getting hotter across most of the country.