The NBA, or National Basketball Association, is a professional basketball league in North America. It features 30 teams, divided into two conferences: the Eastern Conference and the Western Conference. The league is known for its high level of competition and showcases some of the best basketball players in the world, including stars like LeBron James and Stephen Curry. Each season, teams compete for the coveted Larry O'Brien Championship Trophy. The NBA season typically runs from October to April, followed by the playoffs, where the top teams battle for the championship title. Fans enjoy watching games in arenas or on television, making the NBA a popular sport worldwide.