Tire pressure might not seem like a big deal, but it can play a huge role in your car’s safety and overall performance. It ...

Procedures like go-arounds, diversions and holding patterns may be unnerving for flyers, but they're routine and meant to boost safety.

In the wake of three deadly plane crashes, travelers have grown anxious about future travel plans. But transportation expert Hani Mahmassani says air travel is still safe.