Croatia thought they had forced extra time against Portugal, but a faint touch detected by FIFA's Connected Ball Technology triggered an offside decision that ended their World Cup 2026 campaign ...

This beautiful game would be very ugly if offside didn't exist. At the World Cup, you'll see it often.

Offside calls are some of the most controversial ones in soccer. Here’s a detailed look at the rules ahead of the 2026 FIFA World Cup.

As one of the European powers at the 2026 FIFA World Cup, Portugal barely survived a thrilling battle with 2018 finalists ...

Learn World Cup football rules fast with simple explanations of offside, stoppage time, free kicks vs penalties, tiebreakers, ...

Developed by Fifa in collaboration with Adidas, the connected ball technology was introduced to aid referees and facilitate ...

The flag is up! We explain what that means and why one of soccer's most important rules is also one of the toughest to see ...

As Victor Torp sprinted toward the Wembley corner flag and fell onto his back, Coventry City looked like they had produced one of the greatest moments in FA Cup history. Having been 3-0 down against ...