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Americans are one step closer to being able to buy chicken grown from animal cells, also known as lab-grown meat.

James Craig, a Colorado dentist, was arrested and charged with killing his wife with poison. Prosecutors revealed Craig had allegedly searched for "undetectable poisons" and other suspicious phrases online. CNN's Whitney Wild reports.

The lineup for this year's Lollapalooza was announced on Tuesday, and it features some major musical acts set to perform at Chicago's popular music festival.

US Patriot missile defense systems and Abram tanks are set to be deployed to Ukraine faster than originally planned, US defense officials said on Tuesday.

Russia is "deliberately trying to disinform," said the UK Ministry of Defense on Tuesday, after Russian President Vladimir Putin warned London against providing Ukraine with ammunition that contains depleted uranium.

First responders were on the scene of a crash in New Jersey when a truck drove through closed highway lanes and slammed into several emergency vehicles.

While the country anticipates the first-ever indictment of a former president -- assuming Manhattan District Attorney Alvin Bragg charges Donald Trump with a crime -- it's worth looking at the mechanics of what's going on in the legal system and how the process that applies to everyone is being applied to Trump.

Surveillance video shows Irvo Otieno's final moments as security officers pinned him to the floor at Virginia's Central State Hospital.

Lawyers for Jack Daniel's will argue to the Supreme Court on Wednesday that a dog toy company violated federal trademark law when it parodied the distiller's bottle to sell a "Bad Spaniels Silly Squeaker" toy replete with poop-themed jokes.

Keanu Reeves had his late co-star Lance Reddick on his mind and on his jacket lapel at Monday night's premiere of "John Wick: Chapter 4."

A 2022 attack by Russian forces on Ukrainian civilians near Izium, Ukraine, was caught on camera and is now at the center of a war crimes investigation. CNN's Ivan Watson reports.

Swabs collected from stalls and equipment at the Huanan Market in Wuhan, China, that tested positive for traces of the virus that causes Covid-19 also, in some cases, contained traces of DNA from animals known to be susceptible to infection, according to a new analysis by an international team of researchers.

A California man was arrested Tuesday for allegedly threatening to kill a journalist who was trying to report on his organization, the Justice Department said.

The first-grade teacher allegedly shot by a 6-year-old student in her Virginia classroom can't forget the look on the student's face as he aimed the gun at her and moments later "thought I had died," she told NBC in her first interview since the January incident.

An unusual animal with canine teeth similar to those of a saber-toothed cat and the wide-set eyes of a cow lived in South America some 5 million years ago.

Federal officials, including those at the FBI and Department of Homeland Security, are monitoring what they say has been an uptick in violent rhetoric online including calls for "civil war" since former President Donald Trump asked supporters to "protest" what he said was his impending arrest.