With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Scientists said the James River has lost significant portions of its ecosystem in recent years, and 4,400 gallons of jet fuel doesn’t help conservation efforts.

The Apple Watch SE 3 lacks some of the Series 11's more advanced health-tracking features, but its performance is impressive ...

Local officials have introduced a real-time air-quality network that collects data from sensors installed at strategic points across the city.