Mike Johns was trying to get to an Arizona airport, but his robotaxi kept driving in loops in a Scottsdale parking lot. The company says the problem has been addressed.

But as our correspondents traversed the globe, they found pockets of light, too. New York Times reporters witnessed the dangerous fentanyl production process inside a secret lab in Culiacán run ...

By James Wagner and Luis Antonio Rojas CreditLuis Antonio Rojas for The New York Times. From the Surf to the Sermon: The Christian Surfers of Costa Rica A group of missionaries who surf have ...

If you're taking a taxi or Uber in the congestion pricing zone, the rules aren’t exactly the same as they are for drivers.