Hours before dawn, Julio Arrivillaga and Catalina Pérez Molina boarded a bus with other residents in the center of the humble ...

The bus carrying mainly commuters and students plunged into a ravine outside Guatemala City.

A bus accident killed dozens of people and left survivors trapped when it veered off a highway bridge into a polluted ravine ...

Here’s what else you need to know to Get Up to Speed and On with Your Day. 1. Artificial intelligence. Elon Musk is ...