What lies deep beneath the Canadian Shield could hold clues to life on Mars 🔍 Discover the work of Barbara Sherwood Lollar, a #UofT University Professor & geochemist @artsci.utoronto.ca investigating signs of life in billion-year-old water. uoft.me/BSL

‘Thank you all’: President Melanie A. Woodin releases first holiday message to the #UofT community 💙 uoft.me/holiday25

#UofT's Department of Rare Books and Special Collections @uoftlibraries.bsky.social is turning 70! Visit now until Dec. 23 for a special tour to mark the anniversary. 📖 bit.ly/70RB

Are we living in a sleep dystopia or are we on the verge of a sleep enlightenment? 🤔 In this Short Answer, David Samson, associate professor of Anthropology @utm.utoronto.ca digs in on the myths & truths of sleep around the globe plus ways to improve our Zzs & well-being in the process. #UofT