A controversy brewed on Friday when Sweden’s men’s curling team accused Canada’s Marc Kennedy of breaking rules for how he was throwing the rock down the ice. But what are those rules? And what are the Canadians being accused of?

The curling controversy at the Winter Olympics widened Sunday as increased surveillance of the matches resulted in the removal of a stone thrown by the British men’s team for the same alleged violation that burned the Canadians two days in a row.

Team USA faces Sweden today for a chance at a the gold medal in curling mixed doubles. When the match is happening and how to watch it.

When the Winter Olympic and Paralympic Games come around every four years, there are many sports which compete to grab the attention of viewers around the world. However, there is one in particular that seems to capture the hearts and minds of many every time: curling.

A heated curling controversy is bubbling up after Canada's teams were accused of "double-touching" violations. Here's an explanation of the rule. (AP Photo)

From housewives with brooms to Olympic lifters - step inside the world-leading National Curling Academy in Stirling.

A brewing controversy is arising in the Olympic curling competition, involving accusations of cheating, denials involving F-bombs and an international governing body having to explain why it effectively relies on the honor system at times.

An updated look at the women's and men's curling standings after Sunday's three sessions of play at the Milan Cortina Olympics.