Central Arizona is preparing for more intense droughts and floods through major water projects with federal support.

Though the Republicans controlled both houses of Congress during Trump’s first two years, the party had not yet been turned into a full-on personality cult. Senator John McCain, for instance, famously ...

Doug Burgum will be the point person for public land management and President Trump’s “drill, baby, drill" agenda to expand ...

Artist Charles Gaines doesn't want to tell you what to think; he wants his work to inspire viewers to think for themselves.

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

Despite a red wave sweeping across America last November, a green wall is descending over part of the country. As President Trump took the oath of office last week, his administration renewed its comm ...

Much of the U.S. military guarding the U.S. West Coast and Hawaii relies heavily on petroleum products from California’s refineries, which operate on razor thin profit margins. The state's ...

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

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 ...

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 ...