Simone Lee's match-high 17 kills led the Nittany Lions to their 17th straight win in Big Ten play Saturday night in New Brunswick.
The Nittany Lions secured their second consecutive undefeated season at home thanks to the program's first win over Nebraska since 2002.
Clutch goals from Alina Ortega Jurado and Laura Freigang sent the Nittany Lions to Sunday's third round of the NCAA tournament.
Penn State will wrap up the regular season with an afternoon kickoff against the Terrapins at Byrd Stadium.
The Nittany Lions finish the season 17-5 after losing to the undefeated Huskies in a close battle Sunday in Storrs, Conn.
The Nittany Lions punched their ticket to the NCAA quarterfinals, where they'll face No. 1 seed UConn for a trip to the Final Four.