Shattered glass does not leap back into your hand. Smoke from a match does not gather itself and crawl back inside. In everyday life, time feels like a one-way street, and you only get one chance to ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Time crystals oscillate in ...

For the first time in its storied, altitude-fueled history, the Leadville Trail 100 MTB will be broadcast live, and for free. That’s right—Cloud City goes digital with full elite race coverage ...