The UNLV Rebels are the athletic teams representing the University of Nevada, Las Vegas. They compete in NCAA Division I and are part of the Mountain West Conference. The university's mascot is a costumed character named Hey Reb!, symbolizing the spirit of the teams. The Rebels have a strong tradition in various sports, particularly in basketball, where they gained national prominence in the 1990s. The men's basketball team won the NCAA Championship in 1990, making a significant mark in college sports history. The team's colors are scarlet and gray, reflecting the university's identity.