A Wyoming microbiology graduate student from China has been arrested on accusations she poisoned the tea of a fellow student who had pending patents and with whom she didn’t get along

In the weeks since a Christian pastor on the Wind River Reservation likened Arapaho ceremonial ways to “idol worship,” the Sunday morning rhythm has become familiar

A Wyoming judge has sentenced a man to 18 months of probation for hitting a wolf with a snowmobile and bringing the hurt animal into a bar before killing it

US issues first commercial construction permit for a nuclear reactor in 8 years to a Gates-backed Wyoming project

Abortion remains legal in Wyoming after the state Supreme Court strikes down laws, including first US pill ban

Investigators in Wyoming are trying to identify two men they believe left a homemade bomb in front of the state Capitol

Officials say a natural gas pipeline ruptured and burst into flames in southern Wyoming, charring a freight train and lighting up the night sky with a glow visible to the south in Colorado

A single-engine plane has crashed in northern Wyoming mountains, killing a 13-year-old girl and injuring three of her relatives

A Wyoming grand jury has indicted a man on an animal cruelty charge after he allegedly hit a wolf with a snowmobile, taped its mouth shut and brought it into a bar before killing it