For the fourth year, USA TODAY and Statista partner to spotlight the companies reducing their carbon emissions. See the list ...

At Blue Hill Observatory and Science Center, a weather station 15 miles south of Boston, staff and volunteers have been using ...

A Tennessee solar developer is betting that cattle-grazing and solar panels can coexist — and benefit farmers as well as the ...

The latest news and information from Costa Rica including breaking news, weather, travel, events, sports and more.

Kathmandu, May 1 -- The visiting US special envoy Sergio Gor discussed a wide range of issues with a pair of Nepali ministers ...

From its start as Standard Oil to becoming the largest private oil and gas company in the world, ExxonMobil's story is tied ...

Pesticides, habitat loss and climate change have taken their toll on the beloved insects. But the experts working with them ...

Scientists from NOAA say the La Niña climate pattern has come to an end. An El Niño is expected to develop, though its strength remains to be seen.

The El Nino weather phenomenon, which pushed global temperatures to record highs the last time around, is expected to return ...

A ploy by Thom Tillis, a retiring Republican senator, to hold up the confirmation of Kevin Warsh, Mr Trump’s pick to succeed ...

Climate conversations tend to drift toward the extremes: the Arctic melting, the tropics flooding, coral reefs bleaching ...

A Super El Niño may be on the way, but scientists warn that rapidly accelerating ocean warming could have far greater impacts ...