With every spring snowmelt or heavy summer monsoon comes the chance that radioactive particles and toxic chemicals could run down the lobed canyons that are etched into the sides of the Pajarito Plateau and outside the boundaries of Los Alamos National Laboratory.

A New Mexico judge on Thursday rejected a lawsuit alleging that state leaders circumvented the public rulemaking process when implementing the new universal childcare program late last year.

New Mexico’s first human plague case of the year has resulted in the death of a Santa Fe County woman in her 50s, health officials said Thursday.

Today in History: June 12, 49 people killed in Pulse nightclub shooting

A United States Senate committee voted along party lines to add a legislative repeal of the “Roadless Rule,” on Wednesday .

Human bodies have a natural cooling system, but it can do only so much in high temperatures and humidity. Here's the science behind how heat kills. And how to protect yourself.

Leo's Iberia charter, due to take him back to Rome after a weeklong visit to Spain, was grounded by a technical problem Friday, prompting Spain's king to offer his private jet instead.

President Trump said Friday that a U.S. strike has killed Hector Rusthenford Guerrero Flores, whom he called "the infamous leader" of the Tren de Aragua gang in Venezuela.

Known for his puffy hair, oversized handlebar mustache and a love for puns, Gene Shalit joined Today in 1970 and became arts editor in 1973. He was a middle-of-the-road critic, known for his wit and intelligence.

Workers began removing President Trump's name from the facade of the Kennedy Center early Saturday, hours after a court-ordered Friday deadline to remove references to Trump from the building.

The decision paves the way for a proposed $111 billion merger uniting two rival studio giants — Paramount, owner of CBS, and the much larger Warner, which includes HBO and CNN.