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Warming temperatures and increased precipitation in the Canadian High Arctic are mobilizing new pathways for subsurface contaminants to spread from more than 2,500 contaminated sites associated with industrial and military sites across the region.

Classified as: Selsey Stribling, Jeffrey McKenzie, Dept. of Earth and Planetary Sciences, Climate change and implications for Arctic Canada, hydrology
Published on: 6 Nov 2025

A worn-down mammoth tooth discovered nearly 150 years ago on an island in Nunavut offers new insights into where and how the Ice Age giants lived and died.

Published on: 5 Nov 2025

As part of a new partnership with the Montreal Symphony Orchestra (MSO), member doctors of Médecins francophones du Canada can now prescribe tickets to live performances.

Classified as: Mathieu Roy, Robert Zatorre, Dept. of Psychology, social prescribing, Christophe Bedos
Published on: 3 Nov 2025

As part of last weekend’s Homecoming festivities, Interim Dean of Science Alanna Watt hosted an engaging and timely event on Friday morning entitled “Water, Climate Change, and the Future,” which highlighted the importance of freshwater science research in the face of a changing climate.

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Published on: 29 Oct 2025

Mostafa presenting on Science for the People at a Biology Seminar Day.

Authors:Lina Champain and Alia Sanger

Lina Champain and Alia Sanger interviewed Mostafa Shagar as an assignment in FSCI 500: Science Communication & Outreach. The interview has been edited for length.

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Published on: 29 Oct 2025

HurricaneMelissa,nowa CategoryFivetropical cyclone, has made landfall in Jamaica. It is the strongest storm to hit the islandcountryinat least 150yearsand the most powerful recordedanywherein 2025.Ithas caused severe flooding and mass evacuations across Jamaica and along the storm’s projected path, which includes Cuba andtheBahamas.

鶹ýվ experts are available to comment on this topic:

Classified as: John Gyakum, Robert Fajber, Hurricane Melissa, climate change, natural disasters, Dept. of Atmospheric and Oceanic Sciences
Published on: 28 Oct 2025

Physics researchers Amanda Cook and Alice Curtin organize FRB2025, celebrating the 10th anniversary of a major finding in the field

Doris Hua, Faculty of Science Communications Assistant

Published on: 23 Oct 2025

Federal investment boosts 鶹ýվ’s research leadership with over $13 million for Canada Research Chairs

Today, the Honourable Mélanie Joly, Minister of Industry and Minister responsible for Canada Economic Development for Quebec Regions, announced over $198 million in federal funding through the Canada Research Chairs (CRC) program, including more than $13 million to support 19 Chairs—nine new and ten renewed—at 鶹ýվ.

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Published on: 22 Oct 2025

A team at 鶹ýվ studying ferroptosis, a form of cell death, have discovered that the process begins deep inside the cell, a finding that could lead to new treatments for cancer and neurodegenerative diseases.

Using antioxidant probes that light up as they are consumed, the team tracked ferroptosis in real time and identified the endoplasmic reticulum (ER) as the key cellular structure where the process first takes hold. Protecting the ER and the lysosome, they found, can halt ferroptosis entirely.

Published on: 22 Oct 2025

Phytotron Manager Mahnaz Mansoori (pictured above, left, with Biology Department Chair Prof. Gregor Fussmann)was one of nine 鶹ýվ staff members honoured with the President’s Award for Administrative and Support Staff at last week's afternoon convocation ceremony. These annual awards recognize the talent, dedication, and hard work of staff members who have made outstanding contributions to the University’s mission.

Published on: 20 Oct 2025

Montreal’s methane emissions are unevenly distributed across the island, with the highest concentrations in the city’s east end, 鶹ýվ researchers have found. The worst polluters include the city’s largest snow dump, which emits methane at levels comparable to the city's current and former landfills, and natural gas leaks.

Classified as: peter douglas, Faculty of Science, éٳ󲹲Ա, Montreal, greenhouse gas emissions, Dept. of Earth and Planetary Sciences, landfills, snow removal
Published on: 16 Oct 2025

Thirty-two 鶹ýվ research projects have received new funding from the Canada Foundation for Innovation's for investments in research infrastructure to support their innovative projects, for a total federal investment of $9.7 million.

Classified as: CFI-JELF
Published on: 10 Oct 2025

Fall is a dangerous season for pedestrians, with a rise in road accidents linked to reduced visibility and shorter daylight hours. According to the Société de l'assurance automobile du Québec (SAAQ), October and November consistently see spikes in pedestrian injuries and fatalities, with a notable increase in deaths in recent years.

To draw attention to this problem, the SAAQ marks Pedestrian Safety Month each October, as do authorities in several other jurisdictions.

Classified as: Pedestrian Safety Month, Avi Friedman, Kevin Manaugh, Faculty of Science, Faculty of Engineering
Published on: 9 Oct 2025

Eric McCalla, Associate Professor in the Department of Chemistry, has received a (DMREF) grant, a joint program of the Natural Sciences and Engineering Research Council of Canada (NSERC) and the U.S. National Science Foundation (NSF).

Classified as: Department of Chemistry
Published on: 6 Oct 2025

Sea level rise could put more than 100 million buildings across the Global South at risk of regular flooding if fossil fuel emissions are not curbed quickly, according to a new 鶹ýվ-led published in npj Urban Sustainability.

Published on: 3 Oct 2025

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