The Pittsburgh Penguins are a professional ice hockey team based in Pittsburgh, Pennsylvania. The team was established in 1967 as part of the National Hockey League's (NHL) expansion. The Penguins have won five Stanley Cup Championships (1991, 1992, 2009, 2016, 2017) and have six Eastern Conference Championships. They play in the Metropolitan Division of the NHL's Eastern Conference. The team's home arena is PPG Paints Arena, which opened in 2010 and has a seating capacity of over 18,000. The Penguins are known for their star players, including Mario Lemieux, Sidney Crosby, and Evgeni Malkin, and their black, gold, and white team colors.