University of Pennsylvania researchers tweaked an AI tutor to tailor the difficulty of practice problems for each student.

A federal appellate court unanimously rejected President Donald Trump’s appeal of the dismissal of his lawsuit against CNN over the use of the term “Big Lie” — and five of the judges were nominated by ...

Secretary of Defense Pete Hegseth openly expressed his impatience for billionaire David Ellison to take over CNN last week, and the admission stunned John Oliver. It also made the HBO host cringe — a ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. Defense Secretary Pete Hegseth said on Friday that he was looking forward to CNN being controlled by Paramount Skydance CEO ...

This is read by an automated voice. Please report any issues or inconsistencies here. Secretary of Defense Pete Hegseth endorsed Paramount’s takeover of CNN, amplifying fears the network will shift ...

CNN's Jessica Dean is expecting her first baby, a boy, with husband Alex Katz Dean tells PEOPLE exclusively that her pregnancy feels like it's "right on time" The anchor and her husband tied the knot ...

The White House and several Trump administration officials blasted CNN over the network’s coverage of ongoing U.S. military operations in Iran and its broadcasting of statements from the country’s new ...

Defense Secretary Pete Hegseth blasted CNN on Friday morning for its coverage of the Iran war, exclaiming that the “sooner” Paramount Skydance CEO David Ellison “takes over that network, the better.” ...

The Trump administration denounced CNN on Thursday for airing a portion of the new Iranian supreme leader’s public statement, the second time in three days that he’s targeted the network for reporting ...

The remarks fueled concerns that CNN’s prospective new owner may shift its coverage in a Trump-friendly direction. By Michael M. Grynbaum Pete Hegseth, the secretary of defense, said on Friday that he ...

Iran launches retaliatory strikes on Israel and US assets after security chief Larijani is killed I had an ominous fear about my husband that I kept secret for years. Then it came true. McDonald’s ...

CNN correspondents and crew members were forced to run for cover in two separate incidents in Israel and Iran due to bombardments overhead. Anchor Erin Burnett and Jerusalem correspondent Jeremy ...