Good morning, Iowa City.

The University of Iowa and Iowa State University face online class disruptions today as the Canvas system is down due to a national cybersecurity breach before finals week.

Faculty are adjusting deadlines while vendors work to restore access.

The University of Iowa and Iowa State reported a cyberattack on their Canvas system, disrupting access during final exams on Thursday (3:14 p.m.).

IT teams are negotiating with hackers to restore service before May 12 as faculty adjust deadlines.

University of Iowa professor Tyler Priest warned on May 7 that if the Strait of Hormuz remains closed for another month, gas prices could reach record highs as U.S. oil reserves dwindle (global supply is down 14 percent due to the cut of 15 million barrels per day).

DIY Recycled Papermaking Workshop

10 a.m.-1 p.m. — Iowa City Press Co-Op — Sliding scale from $40-$195 — Learn to turn junk mail into beautiful handmade paper in this engaging workshop.

Versa x Big Grove Mother's Day Workout

9 a.m. — Big Grove Brewery & Taproom — Free event — Celebrate Mother's Day with a refreshing workout, followed by mimosas and flower vase crafting.

Trivia Night at Hamburg Inn #2

7-9 p.m. — Hamburg Inn No. 2 — Free entry — Test your trivia knowledge at this fun-filled evening hosted by Christophers Bar Exam.

Southside Ride at Dream City

5-6 p.m. — Dream City — Free entry — Enjoy a family-friendly bike ride through Iowa City with a community focus.

Late Shift at the Grindhouse: The Editor

10 PM – 1 AM — FilmScene at The Chauncey — $6 – $10 — Experience low-budget b-movies, horror flicks, and prize giveaways in a fun, quirky setting.

Thursday Night Drawing Session

6:30-8:30 p.m. — Phil Dorothy Drawing Studio — $10 Donation — Engage in a welcoming drawing group honoring Phil Dorothy with diverse poses and study mediums.

Public Observing Night

8-10 p.m. — Van Allen Observatory — Free entry — Explore the spring sky with telescopes at this astronomy observation session.

Drive-In Movies at the Hangar: Superman

9-11 p.m. — Iowa City Municipal Airport — Ticket availability varies — Enjoy a classic film under the stars with the community at the local airport.

The Storyteller Mic

10 p.m. – 1:30 a.m. — AlleyCat — $4 White Claws and Bombs — Share your song, poem, or weekend tales at this vibrant open mic night.

Sonic Meditation Session

12-1 p.m. — Heartland Yoga — $20 — Experience the power of communal toning for personal and collective healing.