Saturday Science at the Library

Dedicate your Saturday to expanding your mind,  joining experts from Louisiana State University for this free programming discussing the discoveries of the NASA James Webb Space Telescope—the largest optical telescope in space, orbiting a million miles away from Earth and discovering new stars, galaxies, and allowing scientists to come to better understandings of outer space. 3 pm at the Main Branch Library in Baton Rouge. Free. ebrpl.com.