ChatGPT is introducing ads as rising AI costs outpace revenue. Here’s the math, strategy, and what it means for users and advertisers.

Whether you have plantar fasciitis or experience joint pain, these are the best Asics running shoes to keep you comfortable while logging miles.

Looking for the best running shoes? We tested top picks with guidance from a podiatrist to find the best options for flat feet, high arches, trail running, and more.

Ethan Shuley’s cross country career at BYU was brief, but years later he found his second wind.