UT Dallas researchers are developing a handheld device that detects bacteria, parasites, pesticides and more in minutes — ...

It's not your imagination, the sky above you has likely been a yellowish or reddish tint this week. That's because large portions of the East Coast are under air quality alerts due to wildfire smoke ...

Delaware is under a Code Red air alert due to smoke from Canadian wildfires. What does a code purple mean and what is AQI?

Delaware has issued a code purple for much of the state, meaning it's unhealthy to be outside. Check the latest air quality with our air quality map.

That would be the more than 800 active wildfires in Canada. An image posted to X (formerly Twitter) by the United States National Weather Service (NWS) shows the vast extent of the wildfire smoke ...

VO2 max measures the maximum amount of oxygen your body can use during exercise. It’s become one of the buzziest fitness metrics on social media, with influencers and wearable devices touting it as a ...

One major health risk posed by wildfires is the smoke they produce. Wildfire smoke can have many harmful effects on the body, including on the lungs, heart and brain. Thankfully, there are certain ...

Learn how mechanical stretching helped lab-grown vessels sprout and redirect new capillaries, a step toward keeping ...

A quick sweat sesh—even a low-key one—after eating a meal could lower your blood sugar, especially for people with diabetes. Exercising prompts your muscles to pick up more sugar from your bloodstream ...

Wearable devices have transformed how people track exercise, sleep, heart rate and other vital signs. Researchers at King ...

Certain PT test exercises fill the upper-body muscles with blood, making a run afterward more challenging than running fresh.