We think the Garmin Vivofit Jr 3 (buy now) is the best fitness tracker for kids overall. Garmin goes big on its themed designs and includes motivational smarts and design and battery life that’s built ...

I wore the Samsung Galaxy Ring for a month, testing the health, fitness and sleep tracking capabilities against the Oura.

The decline of sea ice around Antarctica is fueling more frequent storms in the Southern Ocean, a new study finds.