Park officials said a 43-year-old woman was treated her for puncture wounds and lacerated to her head and arm and the coyote was killed and is being tested for rabies.
Critics say that the traps "inhumanely and indiscriminately" kill thousands of animals every year, posing a danger to endangered species, domestic pets and even humans.
The first lady will meet with children and "encourage them to spend more time outdoors & learn about our amazing National Parks," her spokeswoman tweeted.
Mark Douglas Burns, 69, was charged with alleged crimes including eight counts of aggravated sexual assault on Wednesday. Police say the man is a serial rapist they have sought for crimes dating back to 1991.
Reconnect with nature in Montana and Wyoming on the ultimate Western Road Trip
Aquatic invasive species pose a grave and growing threat to the Yellowstone ecosystem.
A rural Wyoming city council candidate said she "cannot quit" after community members found her secret online identity, which featured striptease videos and used panties for sale.
Officials announced that Highway 189/191 would be closed on Tuesday for an undetermined amount of time for burnout operations.
Wyoming's Natrona County School District spent $1.08 million on entertainment and recreation and over $622,000 on travel in 2017.
State treasurer Mark Gordon and multimillionaire GOP donor Foster Friess are in a dead heat for the Republican gubernatorial nomination, where Democrats could make a difference.
A supervolcano is a large volcano that has had an eruption of magnitude 8 or more
The visibly intoxicated man asked to speak with the "president of the town."
Ranchers and tribal leaders alike are taking a stand against Secretary Zinke's rollbacks.
The annual Equal Pay Day is held to highlight the ongoing gender pay gap.
With gap narrowing, Donald Trump needs to win nearly 60 percent of remaining delegates to secure GOP nomination.