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.

NASA completed a full fueling and simulated countdown of the Space Launch System rocket at Kennedy Space Center on February 19, 2026, pumping more than 700,000 gallons of cryogenic propellant into the ...

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.

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