Overwhelming, distressing, all-consuming: this little-known form of romantic longing can have a devastating impact.

The loudest black hole collision ever recorded has just given Einstein’s theory of general relativity its hardest test so far. The event, dubbed GW250114, produced a record-smashing signal-to-noise ...

The content on this page was created using generative artificial intelligence powered only by Cars.com articles and edited by Cars.com’s Editorial team for accuracy. The Toyota Highlander debuted in ...

AI is transforming the way we live, learn and work, creating opportunities and challenges for education systems worldwide. We went to hear how countries are preparing students at scale.

Real-world optimization problems often require an external “modeling engine” that computes fitnesses or data that are then input to an objective function. These programs often have much longer ...