The Republican-controlled Senate has confirmed Lee Zeldin as administrator of the Environmental Protection Agency.

The Republican-controlled Senate on Wednesday confirmed Lee Zeldin to lead the Environmental Protection Agency.

Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

The study highlights the urgent need to safeguard global tropical wetlands from human impact. Complex organisms, thousands of ...

House committee passes bill that would outlaw cloud seeding and climate intervention research after supporters cite debunked ...

New research from a team of tropical biologists forecasts some of the changes that may occur in the Amazon rainforest as temperatures rise due to climate change.

More than 100 participants attended the first diocesan Creation Summit at St. Francis Xavier Parish in Phoenix on Jan. 25.

Northern Arizona is famous for its aspen trees, and a multi-decade study looks into how they’re being affected by climate ...

Images from the past five days lay bare the trail of destruction caused by bush blazes that spiralled beyond control with fatal consequences ...

Experts say Trump's moves to step away from global climate action, ramp up domestic oil and gas production and remove ...

President Donald Trump’s first week in office included a flurry of executive orders with implications for Earth’s climate and ...