At long last, player protest with ball or strike calls can be handled with something other than ineffectual arguing. Beginning with the 2026 MLB season, players will have the power to appeal the strike-zone judgments of human home-plate umpires by turning to the Automated Ball-Strike (ABS) Challenge System,

A mom and children's book author explains how a 31-day minimalist decluttering challenge helped her reduce stress and rethink her stuff.

LONDON, Feb 11 (Reuters) - The Professional Triathletes Organisation (PTO) has acquired a majority shareholding in Challenge Family from Y11 Sport & Media, to make it a key part of the newly announced Triathlon World Tour,

There's a new trend taking over social media, the ChatGPT "Caricature Challenge". The fun trend allows users to turn their photos into A.I.-generated cartoons. It seems harmless, but some experts say

Max Holloway breaks silence on Charles Oliveira preparing for the point-down challenge.

Campaigners claimed the guidance for employers, such as hospitals, shops and restaurants, was "legally flawed" and "overly simplistic".

A U.S. appeals court on Friday turned away a challenge from Apple , Google , Intel , Cisco Systems , and Edwards Lifesciences to a U.S. Patent and Trademark Office action that reduced the number of patent-validity reviews at the agency.

Bonnie Blue just completed a challenge with around 400 guys, and it’s arguably her most wild to date. The number of men involved might have been lower than her previous 1,057 guys in 12 hours challenge, but the rules and logistic here truly made it one for (her very gross) record books.