So, if you’ve noticed that your car is sitting a bit lower to the ground or that a tire looks a little flatter, it may be time to add some air. But how do you know what the proper tire pressure ...

One important thing to keep in mind is that tire pressure varies with temperature. That’s because the air that fills the tire expands as it gets hotter (thereby raising the pressure) and ...

While flying at 35,000 feet, you may wonder how fresh, clean air circulates through a pressurized cabin. Unsurprisingly, manufacturers have spent decades mastering the complex process. Planes fly ...

Barometric pressure is the amount of pressure the air is pushing onto your body. Changes in barometric pressure can cause headaches or pain. If you have ever had a severe headache or migraine ...

All tires lose some pressure over time from the gasses within them permeating through the tire rubber. Nitrogen does this about 40 percent slower than regular air, according to Chemical ...

Many South Carolina residents received an alert on Wednesday morning that the air quality was at a higher level than normal, ...

Very low air pressure is also expected to hit communities, causing increased migraines and joint pain in some residents. The storm system will bring possibly record-breaking low air pressure ...