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Hours and Occupancy Levels

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closed 10am - 10pm
Mills Library
open 8am - 11pm

Occupancy at 22%

Mills Learning Commons
open 8am - 2am

Occupancy at 34%

Thode Library
open 8am - 2am

Occupancy at 14%

Health Sciences Library
open 9am - 8:45pm

Occupancy at 26%

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Latest News

December 2, 2025

New series of research guides launched at McMaster

The guides offer accessible support for students, faculty, and staff navigating research.

December 1, 2025

Students taking study breaks to create holiday cards for seniors

McMaster University Libraries are collecting handmade holiday cards for local seniors until Dec. 15, 2025.

November 27, 2025

Give back with the libraries’ holiday clothing, toy and food drive

Donations are being accepted from Nov. 24-Dec.17, 2025.

More News

Upcoming Events

Year of Environmental Action: December Book Display

Calendar
Dec 1, 2025
1:00 am TO Dec 31, 2025 11:55 pm

Learn about the environment and how you can help our planet by checking out our curated displays of books. You can find our displays in both Mills (2nd floor, outside Learning Commons) and Thode (1st floor, glass display case).

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Library Pets

Calendar
Dec 8, 2025
1:00 pm TO 2:00 pm

Unwind with Jaina, a Golden Retriever therapy dog from Therapy Tails Dog Therapy Program, and take a break from your busy day. This is the perfect way to de-stress!    

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Library Pets

Calendar
Dec 8, 2025
1:00 pm TO 2:00 pm

Come visit with Jaina, a friendly Golden Retriever from Therapy Tails Dog Therapy Program! Take a moment to pause, breathe, and de-stress with her.

Read More
More Events