Actress Nevada Riley plays the lead role of Sophie in Theatre Aspen’s production of “Mamma Mia!” which runs through Aug. 2 at ...

The first-ever event in Missoula will bring talks, performances and music to the public library, with three-time poet ...

Gray wolves were reintroduced in Yellowstone National Park in 1995 to help control the numbers of elk that were eating young ...

Climate conference brings hundreds of state and local leaders to Chicago to speak about climate policy, clean energy and environmentally friendly infrastructure.

After a drought of new aspen growth in Yellowstone's northern range, wolves appear to have flipped the script for these iconic trees, ushering in the first new generation of aspen to reach the forest ...

ASPEN, Colorado — Democratic heavyweights scorched the Trump administration’s national security approach on the last day of ...

They want the fossil fuel industry — instead of taxpayers — to be responsible for funding green, resilient infrastructure and disaster response.

They want the fossil fuel industry — instead of Illinois taxpayers — held responsible for funding green, resilient infrastructure and disaster response in the face of climate change.

The order aims to ban "pay-for-play" NIL deals, mandates scholarships for women's and Olympic sports and threatens to ...

More than two dozen protests were planned across Arizona to honor the late Rep. John Lewis, a longtime civil rights leader.

Across the Front Range, dozens of farmers markets are in full swing, each one a lively hub where local growers, bakers and food purveyors bring their best to the table (and the vendor stalls).

The report from the Environmental Law and Policy Center is an update to a 2019 assessment. Researchers found that the Great ...