There's just something undeniably fun about hearing a car revving and seeing a cloud of smoke forming behind it. If you're in ...

During normal operation, the emissions from a car's tailpipe should be invisible. But what if they're not? Should you be worried if you notice what looks like smoke? What should you do?

A car on fire in the middle of the Lincoln Tunnel sent plumes of dark smoke billowing above a Manhattan ferry terminal Sunday afternoon, fire officials said. Around 1:15 p.m., firefighters and EMS ...