Authorities make arrest in 2022 fire set at building slated to become Wyoming's only full-service abortion clinic.

Authorities say a suspect has been arrested for setting fire to a building that was slated to become Wyoming’s only full-service abortion clinic.

Judge temporarily blocks Wyoming abortion ban, making the procedure legal again while court challenge proceeds.

A judge will hear arguments Wednesday over whether abortions will be allowed in Wyoming while a sweeping new ban gets challenged in her court.

A Montana couple faces charges of murder and tampering with evidence in the 2019 disappearance and death of a 6-year-old girl on the Crow Indian Reservation.

Abortion-rights supporters filed an amended lawsuit Tuesday seeking to block Wyoming’s new ban on medication abortions from taking effect.

Abortion-rights supporters file amended lawsuit seeking to block Wyoming’s ban on medication abortions.

Wyoming has pushed to the front of efforts to prohibit the most common type of abortion with the nation's first explicit ban on abortion pills.

Minnesota is moving to strengthen its status as a refuge for patients from restrictive states who travel to the state to seek abortions — and to protect providers who serve them.

Wyoming has become the 19th state to ban transgender athletes from playing on girls' or women's sports teams after the Republican governor opted not to veto the legislation.

A Colorado man suspected of poisoning his wife has been arrested on suspicion of first-degree murder.

A Colorado skier has been killed and two other people were injured after getting caught in a massive backcountry avalanche in western Colorado.

Wyoming Gov. Mark Gordon has signed a bill prohibiting medication abortions in the state and also allowed a separate measure restricting abortion to become law without his signature.

The U.S. Supreme Court will soon decide a critical water rights case in the arid Southwest.

The U.S. Bureau of Reclamation granted $2.4 million Thursday for cloud seeding in the Upper Colorado River Basin.

Legal advice from state attorneys general sought by other government officials often has been treated as a public record — but not in every state.

Nearly three dozen bison from a mountain park outside Denver, Colorado, have been transferred to several tribes from across the Great Plains.