Flying on an airplane may raise blood pressure in the lungs, especially for older people. A new study from Oxford University ...

“Baby it’s cold outside.” Many of us have heard that song, and those of us who reside, or have resided, in the northern parts of the U.S. can relate. Trust me when I say your tires also can relate, ...

Short demo: The fan in a vacuum pushes air out, creating a system of low pressure. This in turn creates a system of low pressure within the bag, allowing for an entertaining demonstration of the power ...

Poor air quality isn't always obvious, but it's a serious health issue affecting both our indoor and outdoor environments.

Li Cohen is a senior social media producer at CBS News. She previously wrote for amNewYork and The Seminole Tribune. She mainly covers climate, environmental and weather news. According to the ...