Calling all wanna-be astronauts, stargazers, and astronomy lovers of all ages for this year’s Astronomy Day at LASM, which celebrates the 20th anniversary of the Irene W. Pennington Planetarium! Engage in out-of-this-world hands-on activities, view astronomy shows in the Irene W. Pennington Planetarium, and check out a display of an authentic lunar sample in LASM’s collection with a NASA Solar System Ambassador.