Every Tues.–Sun. Three different audiovisual planetarium shows suitable for all ages. We Are Stars (noon) explores the secrets of our cosmic chemistry and our explosive origins, connecting life on Earth to the evolution of the universe; The Sky Tonight (1 & 3 p.m.) explores the current night sky, with tips on how to find the cardinal directions, constellations, and planets on your own; and T. Rex (2 p.m.) describes the iconic dinosaur’s scientific and cinematic history (includes scenes of dinosaur violence). Noon, 1, 2, & 3 p.m., 1105 North University. $8 at the gift shop. Limited capacity. (734) 764–0480, ummnh.org. 

Every Thurs., Fri., & Tues. All invited to play ACBL-sanctioned duplicate bridge (Fri. & Tues.) and a 499er game (Thurs.) for players with no more than 499 ACBL master points. 1–4 p.m. (arrive by 12:45 p.m.), 1830 Washtenaw Ave. $9 per person. If you plan to come without a partner, email [email protected].

July 10 & 11. This celebration of Saline’s sister city, Brecon, Wales, formerly known as the Saline Celtic Festival, features food, vendors, beer and clan tents, kids activities, and Celtic music and dance on several stages by visiting and local performers. Popular annual events include jousting, corgi races, sheep herding, and the ever-popular “Mr. Pretty Legs” kilt-wearing competition. The performance lineup (full schedule TBA) includes thundering bagpipe and drum group Pictus, Detroit Celtic rock band The Kreellers, high-energy Grand Rapids sextet CrossBow, Ypsi Americana singer-songwriter Shannon Lee, renowned touring student ensemble Saline Fiddlers Philharmonic, folk traditionals by the Ben Traverse Band, progressive Celtic folk duo Ironwood, and a performance by Motor City Irish Dance. No pets. 5–11:30 p.m. (Fri.) & 10 a.m.–5 p.m. (Sat.), Washtenaw Farm Council Grounds, 5055 Ann Arbor–Saline Rd. Fri. $8 (kids age 17 & under, free) at the gate only. Sat. $14 in advance until June 30 at mi-celtic.org & $18 (seniors age 65 & over, $10; youth ages 6–17, $5; kids age 5 & under and active military, free) at the gate. mi-celtic.org.

Every Fri. All invited to play the current official campaign of the popular Dungeons & Dragons tabletop role-playing game, using 5th-edition rules. Kids under 13 must have adult accompaniment. 6–10 p.m., 2459 W. Stadium. $10. Space limited, preregistration strongly recommended. (734) 929–5877, sylvanfactory.com.

Every Wed., Fri., & Sat. (except July 4). All invited to play both casual and tournament forms of the collectible card game MTG.

Wed. & Sat. (5 p.m.): “Commander.” A drop-in session of the most popular form of the game. Free.

Wed. (6 p.m.): “Pauper.” A fun and fast format for all skill levels, three rounds. $5.

Wed. (6:30 p.m.): “Standard.” Three rounds, with competitive tournament rules, prizes of store credit. $10.

Fri. (6:30 p.m.): “Friday Night Draft.” Cost and format vary.

Various times, 2459 W. Stadium. (734) 929–5877, sylvanfactory.com.

July 10 & 24. Five-game euchre tournament. Sign up with a partner, or get paired with one by the organizers. Prizes. Food and beverages available for purchase. Proceeds benefit Haitian children via Haitian Christian Outreach. 6:30–9 p.m., HOMES Campus, 112 Jackson Plz. $15 (HOMES members, $10). [email protected], tinyurl.com/a2euchrechange.

Thurs.–Sun., June 4–July 19. Dan Cooney directs this local professional company in the 1964 musical, an adaptation of stories by celebrated Yiddish writer Sholem Aleichem with a book by Joseph Stein and Sheldon Harnick and music by Jerry Bock. The plot concerns life in a 1905 Jewish Ukrainian shtetl before a pogrom forces an exodus. Starring Broadway veteran Daniel Friedman as Tevye. 7 p.m. (some Thurs., Fri., & Sat.) & 2 p.m. (some Thurs., Sat., & Sun.). Encore Maas Main Stage, 7714 Ann Arbor St., Dexter. Tickets $34–$65 in advance at theencoretheatre.org & (if available) at the door. (734) 268–6200.

July 10 & 11. L.A.-based comic and TV actor, known for his stints on Dexter, Abbott Elementary, Mad Men, and many other shows. His high-energy act features observations about life’s absurdities, from being fat in a culture obsessed with thinness to his decision to honestly answer the question “how are you doing?” Opening act TBA. 7:15 p.m. (Fri. & Sat.) & 9:45 p.m. (Sat.), 212 S. Fourth Ave. $21 at aacomedy.com & (if available) at the door. (734) 996–9080.

See 8 Wednesday. Tonight: celebrated Detroit stride pianist and vocalist Alvin Waddles presents “Red, White, and ‘Blue,’” a patriotic cabaret with singers from Michigan and Ohio TBA performing cabaret and musical theater hits that celebrate the American experience. 7:30 p.m. $25 (students, $15) cash or check only at the door.

Every Fri. Performance by 11 Non-Blondes, a house team of experienced improvisers. 7:30–9 p.m., 2350 W. Liberty. $15 in advance at heardotsay.com/events & $18 (if available) at the door.

Every Wed.–Sun., June 25–Aug. 30. Kate Thomsen directs longtime Purple Rose resident playwright Carey Crim’s comedy-drama about a group of old friends gathered to celebrate their friend Emma’s fourth wedding. Together, they revisit their memories of each of her previous three weddings to “the one.” Adult language and subject matter. 7:30 p.m. (Thurs.), 3 p.m. (Thurs., Sat., & Wed.), 8 p.m. (Fri. & Sat.), & 2 p.m. (Sun.). 137 Park St., Chelsea. Tickets $31.50–$52.50 in advance at purplerosetheatre.org, (734) 433–7673, & (if available) at the door. Discounts available.

Every Fri. Swing dancing to recorded music. No partner or experience required. Wear comfortable low-grip/tread shoes. Preceded at 7 and 8 p.m. by hour-long lessons. Followed by a “late-night blues-&-fusion” dance. The 1st Friday of each month is free, and the 3rd Friday includes a Charleston lesson. 9–11 p.m., 76 N. Huron St., Ypsi. $5 (students, $4). riversidearts.org/riverside-swings.

All invited to play disc golf with illuminated course baskets. Bring your own glow discs. 9 p.m.–midnight, Independence Lake County Park, 3200 Jennings, Whitmore Lake. $5 walk-up or preregistration (#IL451100) at washtenaw.org/registerparks or tinyurl.com/wcparc-july2026, plus $6 (nonresidents, $10) vehicle entry fee. (734) 484–9676.

A blend of stand-up comedy and improv sets by local comics and improvisers, hosted by Jacob Russell. 9:30–10:30 p.m., 2350 W. Liberty. $15 in advance at heardotsay.com/events, $18 (if available) at the door.

Film screenings every day. Tickets $11.75 unless otherwise noted (children under 12, students, seniors age 65 & older, & U.S. veterans, $9.75; Marquee Arts members, $8) in advance online (recommended) & at the door. For updated schedule, see marquee-arts.org/calendar. 

July 10: “Midsommar” (Ari Aster, 2019). Folk horror film about a couple who travels to an isolated Swedish village for a mysterious midsummer festival. Florence Pugh. 9:30 p.m.