COUNTY

A South Korean film series at the Maridon Museum, 322 S. McKean St., will feature “Masquerade” at 6 p.m. today. Admission is free, but reservations are required. Call 724-282-0123. “The Yellow Sea” on May 25.

PITTSBURGH

Rangos Omnimax Theater at the Carnegie Science Center, North Side, is showing “Extreme Weather,” “Dream Big,” and “Hubble.” Tickets for most shows are $8.95. Call 412-237-3400 for show times.