The Eugene Mirman Comedy Festival is three glorious nights of shows featuring Mirman and a rotating roster of pals, including Bobcat Goldthwait, Ron Funches, Todd Barry, and Kristen Schaal. If you’re rich, you’ll want to go to all four performances. But if your wallet can only handle one night, don’t miss tonight’s StarTalk Live, where Mirman’s joined by the lovably goofy Paul F. Tompkins (Best Week Ever, my dreams) and Neil deGrasse Tyson, the astrophysicist you’ve seen on The Daily Show. Hilarious and educational! (Neptune Theatre, 1303 NE 45th St,, 9 pm, $19, all ages)