Colorado lawmakers and Gov. Jared Polis’ office are weighing legislation that would require 100% of the state’s energy to ...

Natural disasters like heat waves, fires, and floods are growing more dangerous because of climate change, but the effect a ...

The energy secretary, a longtime oil and gas executive, said climate change was a real physical phenomenon but not a crisis.

Seven western states rely on the Colorado River Basin, but drought and climate change are causing water shortages in the ...

The invasion of destructive pests is wreaking havoc on America’s forests. Researchers at Colorado State University have ...

A year after accurately predicting record five major hurricanes in the Atlantic, Colorado State University forecasters expect an above-average season.

Prosecutors drop Dale Williams murder case; have room to refile in future. Former defendant professes innocence; wanted dismissal that would preclude refiling ...

With their funding source under review by the Trump administration, states and the federal government are continuing a ...

A crackdown on foreign students is alarming college leaders, who say the Trump administration is using new tactics and vague ...

Business groups, utilities and local governments are asking legislative leaders not to consider the plan so late in the ...

Two Colorado Democrats are urging renewed bipartisan support for legislation that would seek to improve working conditions ...

The percentage of adults in the West who say they’ve been personally affected by an extreme weather event, including ...