Science Central brought the Magdeburg Hemispheres to First News Weekends to show the power of atmospheric pressure.

If you've watched a weather forecast and wondered what low pressure and high pressure systems are all about, we — and the ...

HONOLULU (HawaiiNewsNow) - The terms “high pressure” and “low pressure” almost always find their way into the vocabulary of weather presenters across the globe. In weather speak, pressure can be ...

To understand what a heat dome is, some basic concepts in meteorology, such as atmospheric pressure, are important to know. As the Earth spins and the sun warms the planet, eddies of dense air ...