The US is planning to meet with Iranian officials today in Geneva, sources tell CNN. Follow here for the latest.

AI models are trained on massive amounts of data. But that training doesn’t do much good without what’s known as “reinforcement learning,” a process that involves human experts teaching models the ...

The US is planning to meet with Iranian officials today in Geneva, sources tell CNN. Follow here for the latest.

A heated social media argument commenced on Sunday after ESPN re-aired Nebraska softball's upset win over Texas Tech.

The search for missing 84-year-old Nancy Guthrie, mother of “Today” show host Savannah Guthrie, has stretched into a third, anguished week, with mounting pressure on investigators and a family ...

Team USA plays Sweden today for a ticket to the women’s hockey final, while Eileen Gu looks to defend her big air title. Follow CNN for live updates on Day 10 of the Winter Olympics.

He was never arrested or charged with a crime. But like over 120,000 other Japanese immigrants and Japanese Americans, he and his family were rounded up and sent on buses to prison camps in the West ...

Many Americans will enjoy a day off for the federal holiday today, but there’s little agreement on what to call it. Depending on the state, it may be known as Presidents’ Day, President’s Day or ...

It’s been 16 days since Nancy Guthrie was reported missing, and investigators working the case that has captivated the nation ...

Nancy Guthrie’s family members, including her adult children and their spouses, are not suspects in the 84-year-old’s disappearance, Pima County Sheriff Chris Nanos said Monday, adding in a statement ...

Pima County Sheriff Chris Nanos said the Guthrie family, including spouses and siblings, have all been ruled out as suspects ...

Democrats want immigration enforcement agents to take off their masks and clearly identify themselves, among other things.