Slush canons, snow bots, and possibly heat pumps could help preserve ice on Ottawa’s Rideau Canal as winters shrink. “Better ...

The ice rink, previously outdoors, was last renovated when it was converted into an indoor facility in 1992. Its refrigeration system uses an outdated coolant, known as R-22, that federal ...

but they're going to make ice here starting on Friday," Carter said. Once it's installed, two NHL Mobile Refrigeration Units can maintain the rink in temperatures of up to 70 degrees, Carter said.

The Ice Capades performed for seven nights at County Stadium in July 1953, the Milwaukee stadium's first year in operation.

According to the league, to accommodate its outdoor games, a one-of-a-kind mobile refrigeration unit and a rink system is built ... of making a great sheet of ice, to remove heat from the surface ...

Ohio Stadium is slowly becoming an ice rink. Here's what Ohio State President Ted Carter had to say about the process.