A research team at Los Alamos National Laboratory recently found that the strength difference between two very high-frequency radio pulses in lightning is closely related to the altitude of the ...

Heart rate and power data have been at the forefront of cycling performance data for many years, but there’s a cacophony of new wearables on the market which can track much more. The peloton is ...

Sensor data will be calculated in the app, and you will be able to see your blood oxygen in the Respiratory section of the Health app.

From a peaceful sight of a butterfly resting on a daisy to a packed show featuring the Chainsmokers, here’s what caught Suzanne Le Mignot and Kylee Miller’s eye this week.

The software update re-enables this feature on Series 9, 10, and Ultra 2 watches, but it works differently now.

The technology relies on sensors placed inside each tire that communicate wirelessly with the vehicle’s central system, providing real-time data on tire pressure.

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer.

The group is currently on its third international jaunt, the 'Walk the Line' world tour, and is set to perform Saturday at BMO Stadium.