Lycoming College to offer "Oasis in Space" planetarium shows on March 4 Menu Links in this section February 29, 2016 Download Image: Web Lycoming College will be offering two shows in the Detwiler Planetarium on March 4 at 6:30 p.m. and 7:15 p.m. The event is open to the public. Free tickets are available that evening starting at 5 p.m. outside the planetarium. Seating is first come, first served. This month’s show will be a brief look at the current sky followed by a full dome movie, “Oasis in Space.” The planetarium is located in the Lynn Science Center on the corner of Washington Blvd. and Franklin St.