A federal judge issued a "show cause" order Tuesday demanding to know why a lawyer in a lawsuit against the Trump administration submitted a brief citing a case that doesn't appear to actually exist.

In a case seen as a challenge to free speech, Paramount has agreed to pay $16 million to settle a lawsuit filed by President Trump over the editing of CBS' "60 Minutes" interview with then-Vice President Kamala Harris in October.

A team of University of California researchers say they have developed a tool that could help steer the aviation sector toward making smarter decisions when it comes to climate-related impacts. The Global Warming per Activity tool, highlighted on Wednesdaay in Nature, measures how long and how strongly each aviation activity affects the atmosphere — whether that activity...

U.S.-Russian dual citizen Ksenia Karelina, a former ballerina, said she’s been “really, really happy” since she was released from Russia in a prisoner exchange in April. “It feels amazing. It feels so great. And I'm just overwhelmed with feeling of happiness and gratitude now,” Karelina said in an exclusive interview on NewsNation’s “Cuomo,” when anchor...