Today in History: April 20, the Columbine High School shootings

Today in History: April 18, the 1906 San Francisco earthquake

Federal regulatory staff protest proposed New Mexico pipeline for data center

National Alcohol Awareness Month highlights progress and challenges in battle against alcohol misuse in the Mountain West

New Mexico to impose new federal food aid document requirements to reduce errors

President Trump said a U.S. delegation will head to Pakistan to resume talks to end the war with Iran, but Tehran expressed reluctance after the U.S. seized one of its cargo ships in the Strait of Hormuz.

"We women are the land guardians and keepers," says Theonila Roka Matbob of Papua New Guinea, recognized for her efforts to repair the environmental and social harms caused by a copper and gold mine.

A new art exhibit in Phoenix features some of the world's prickliest plants. It could also help save them.

The Trump administration asserts that a nearly 50-year-old law requiring the preservation of presidential records is unconstitutional. Historians warn important papers could be destroyed.

The American Academy of Neurology issued guidance on using wearable data devices, like smartwatches or an Oura Ring, to track key health metrics that can help flag serious conditions.

A new English-only driving test rule in Florida is fueling a surge in strategy lessons for Spanish speakers where they learn to figure out the questions without having to take English language courses.