The law governing its modern application has 45 clauses and runs to more than 1,000 words. A former Premier League referee explains all

The Sporting News breaks down the offside rule, how it is enforced and why it's a part of the game.

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 live.

The Women’s World Cup is back again, which means one of the most controversial calls in sports has also returned. The offside rule has caused some of the most frustrating moments ever in soccer and is the bane of some fans' existence. Offside is often ...

Croatia head coach Zlatko Dalic spoke about the "poor" refereeing that he felt cost his side a World Cup game against Portugal.