Spring Star Party. Join the Dudley Observatory for an evening of stargazing! Thursday, April 18 7:30 to 10 pm at miSci - Museum of Innovation and Science, 15 Nott Terrace Heights, Schenectady, NY 12308. Admission $12 (13-64), $8 (3-12), $10 (65+), free for miSci members.  Planetarium show $6 additional per person. Group rates are available for parties over 12 people.