At M.I.T., a new program called “artificial intelligence and decision-making” is now the second-most-popular undergraduate major. By Natasha Singer Natasha Singer covers computer science and A.I.

Large language models already read, write, and answer questions with striking skill. They do this by training on vast libraries of text. Once that training ends, though, the model’s knowledge largely ...

When it comes to artists and public figures, there are few things more compelling than when the people we thought we knew show us something different. It’s not an easy feat, but Kristen Stewart has ...

Secretary of State Marco Rubio discusses claims of unidentified objects in space, how to fix vetting processes following the National Guardsmen ambush, the tense situation in Venezuela and more in an ...