Officials in the United States are planning to discourage carmakers from installing fuel-saving stop-start technology in cars ...

The pope offered a message of love and communion during an inaugural Mass in St. Peter’s Square before tens of thousands of people, presidents, patriarchs and princes.

Leo officially opened his pontificate by taking his first popemobile tour through the piazza, a rite of passage that has ...

Paris is infamous for its chaotic roads, but are there stop signs in Paris? The Champs-Élysées, a massive avenue known for ...

Administrator Lee Zeldin said “everyone hates it,” but it’s still unclear what the EPA plans to do about start/stop systems.