Chip Redmond

The Mullen Fire continues to be very active with increasing smoke in southern Wyoming and northern Colorado. 

U.S Forest Service

As the Mullen Fire continues to burn throughout southern Wyoming, the rest of the state is still in the midst of fire season.

"We've had an incredibly active fire season," Wyoming State Forester Bill Crapser said.

AP Photo/Matt Young

University of Wyoming researchers are exploring the wake that is produced by wind turbines.

Winter is coming, and COVID-19 is still here. That means socializing is about to get harder as temperatures drop and activities move indoors.

One potential tactic is to form something called a “social bubble,” also known as a “pandemic pod” or a “quaranteam.” The gist is to join forces with another family, or small group of people, and socialize exclusively with them while maintaining a safe distance from others.

For months it appeared that the Mountain West had COVID-19 somewhat under control. But now the positivity rate is skyrocketing in Wyoming, Idaho, Montana and Utah.

"I feel despair," says Christine Porter, an associate professor of public health at the University of Wyoming.

President Trump and Democratic presidential nominee Joe Biden have their first debate Tuesday night in Cleveland.

Fox News' Chris Wallace is moderating the event, scheduled to begin at 9 p.m. ET. Debate topics will include the coronavirus pandemic, the economy and the Supreme Court.

Follow NPR's live coverage, including updates and fact checks.

Arch Coal changed its name to Arch Resources earlier this year as part of its strategy to move away from Wyoming thermal coal
Arch Resources

A federal judge has ruled against a proposed joint venture between the two largest coal producers in the nation. District Judge Sarah Pitlyk found that consolidating seven of Arch Resources Inc. and Peabody Energy Corp's mines in the Powder River Basin and Colorado wouldn't bode well for the region's market.

Valentin Panzirsch

University of Wyoming researchers have created a computer model that can identify animals in images taken by camera traps.

J. Derek Scasta

Cattle ranching is a costly endeavor, and one little fly can have a huge impact on that cost. Horn flies only bite cattle and some animals are more susceptible to them than others. Knowing why could reduce the costs associated with these pests.

Antigen testing is expected to become a more common way to test for COVID-19. It looks for the virus’ surface coating, rather than pieces of its genetic material. It’s faster and easier to administer than other tests.

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