Many users feel they’re talking to a real person. Scientists say it’s time to consider whether they’re onto something.

Tiny, almost threadlike tracks in the wet sand looked like the work of a stray crab, but they led researchers to a buried clutch of eggs from a shorebird species that had not been recorded on that ...

It’s budget day tomorrow, and the news has already become an endless cycle of what “might” be ahead, with the chancellor ...