The Supreme Court hears arguments in Mexico’s lawsuit against U.S. gunmakers on whether a 2005 law allows the foreign nation to bring such lawsuits.

Mexico has sued U.S. gun companies for billions of dollars over claims that guns manufactured by them have fueled drug cartel ...

Limited v. Antrix Corp. was an odd one: The justices asked no questions at all about the question on which they’d granted review, because the parties agree that the lower court’s answer to that ...

U.S. President Donald Trump's effort to curtail automatic birthright citizenship nationwide as part of his hardline ...

A three-panel appeals court on Wednesday continued to block the Trump administration from ending birthright citizenship for ...

An appeals court on Wednesday let stand an order blocking President ... directed U.S. agencies to refuse to recognize the ...

The 9th Circuit Court of Appeals declined Trump's request to suspend an injunction blocking his executive order to ban ...

The Iowa Court of Appeals upheld the sentence of Lima Younes, the mother of former UI student Ali Younes charged with attempted murder in 2023.

Here’s how federal courts help determine the fate of controversial issues, such as immigration laws, in Texas and beyond.