A newly published study out of the University of Idaho suggests that the higher perceived risk of a disease, the more likely someone is to vaccinate.

Despite a federal judge's order that the government reunite families who had been separated at the U.S.-Mexico border under the Trump administration's "no tolerance" migration policy, the parents of 545 children still can't be found, according to a court document filed Tuesday by the U.S. Justice Department and the American Civil Liberties Union.

A recent report card on climate change education in public middle and high schools across the U.S. ranked Wyoming at the top of the class with a solid A. The rest of the Mountain West was mixed.

Voters in Colorado’s sprawling 3rd Congressional District have the choice of two very different candidates to represent them in Congress. The race is a clash between a young, political newcomer aligned with President Trump and a veteran state lawmaker who believes in pragmatism over polarization.

At 70, former state lawmaker Diane Mitsch Bush, D-Steamboat Springs, is more than twice as old as Lauren Boebert, 33.

A new study adds to the growing evidence that cities with more undocumented immigrants don’t see more crime because of them.