If you're after a basic health tracker which can keep note of your daily steps, track the quality of your sleep, and do both without interrupting you with a constant flurry of notifications, the Polar ...

A Massachusetts court has granted Whoop a preliminary injunction to block sales of Lexqi’s wearable in the U.S. while Whoop’s case against the Chinese brand continues.

If an 800-kiloton nuclear warhead detonated above Manhattan, its centre would reach a temperature of approximately 100 million °C, or about five times the temperature of the sun's core.

I’ve been testing a screen-free activity tracker from Finland-based sports tech firm Polar. It’s good to support independent tech that’s designed and manufactured in the EU such as the Polar range of ...

This story has been edited to correct an error. Judah Cohen is affiliated with the Massachusetts Institute of Technology. Our old wintertime friend the polar vortex ...

Record cold temperatures are once again expected to hit a swath of the country this weekend—even plunging Florida into its coldest stretch of the last 15 years, potentially bringing snow to areas of ...

A forecast map reveals which states can expect to see "persistent cold" in the weeks ahead, after experts said the polar vortex would unleash waves of icy air across parts of the U.S. through January.

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

Welcome to the Frozen Apple. Temperatures in New York City have remained below freezing since Friday — and they’re expected to stay that way until at least early next week as arctic air has settled ...

We’ve featured the International Photography Awards on Bored Panda before, but coming back to this competition always feels like opening a door into a hundred different worlds at once. One minute ...