The Supreme Court on Wednesday restarted plans to temporarily store nuclear waste at sites in rural Texas and New Mexico, ...

Some see the high court’s decision in case against the state of Texas as a promising sign, but significant hurdles remain.

A court ruling upholding a Tennessee ban on transgender care for minors isn't expected to impact policies in New Mexico.

Mexico said American-made weapons are responsible for its gun violence, but U.S. laws bar suits against gun makers.

Mexico wanted the chance to prove in court that U.S. gunmakers aided and abetted the trafficking of hundreds of thousands of weapons into Mexico.

The criminal jury trial of former NMSU men's basketball Deshawndre Washington has been rescheduled after the New Mexico Supreme Court lifted a stay ...

Hugo Aguilar campaigned for Mexico’s Supreme Court with the simple message that he would finally give Indigenous Mexicans a voice at one of the highest levels of government.

WASHINGTON (AP) — The Supreme Court on Thursday blocked a $10 billion lawsuit Mexico filed against top firearm manufacturers in the U.S. alleging the companies’ business practices have fueled ...

The Supreme Court on Friday revived a lawsuit from fuel producers challenging California’s strict vehicle emission rules, ...