Laser light shows set to rock music will be offered this spring with shows running at 7, 8, 9 and 10 p.m. nightly.  Catch a laser light show in the Blocher Planetarium from March 29-30, April 3-6, and April 10-13. Tickets are $7 for adults, $6 for students and $5 for students with UW-Stevens Point...