Media Release

Saint Mary’s University announces Dr. Margaret MacDonald as Fellow of the Royal Society of Canada

Dr. Margaret MacDonald

Saint Mary’s University is proud to announce that Dr. Margaret MacDonald, a distinguished scholar in the Department for the Study of Religion, has been named a Fellow of the Royal Society of Canada. This prestigious recognition highlights Dr. MacDonald’s significant contributions to the field of early Christian studies and her pioneering work in the social-scientific interpretation of the letters of Paul.

Dr. MacDonald’s research has garnered international acclaim, with her monographs translated into Italian and Spanish, and she has held leadership roles in various academic circles. She currently holds the esteemed Santamarian Chair for the Faculty of Arts at Saint Mary’s University. Her innovative approach has opened new pathways of research, engaging with contemporary issues of power, family dynamics, and gender constructions.

“We are pleased to see Dr. MacDonald’s exceptional work recognized at the highest level,” said Dr. Adam Sarty, Associate Vice-President, Research and Dean of the Faculty of Graduate Studies and Research. “Her dedication and groundbreaking research have enriched the academic community at large and spotlights the high calibre of scholarly work being undertaken by so many of our professors in the Faculty of Arts.”

The Royal Society of Canada Fellowship is among the highest honours a Canadian scholar can receive, celebrating outstanding achievement in the arts, humanities, and sciences. 

 One hundred and four new Fellows have been elected by their peers for their outstanding scholarly achievements. 

On Friday, November 8, 2024, the RSC will induct the 2024 Fellows and Members of the RSC College at a ceremony as part of the Celebration of Excellence and Engagement in Vancouver, British Columbia.

Researchers study effects of inbreeding on reproductive success in endangered North Atlantic right whales

A collaborative research team led by Saint Mary’s University researchers Carla Crossman, PhD candidate and Dr. Tim Frasier, professor of Biology and Forensic Science, has just published a peer-reviewed paper in the Royal Society Open Science on the effects of inbreeding on reproduction in the endangered North Atlantic right whale.

The population of North Atlantic right whales (Eubalaena glacialis) is currently represented by only ~356 individuals. The species faces ongoing threats from human activity (e.g., vessel strikes and entanglement in fishing gear), but it is also not reproducing as often as would be expected. With extremely low levels of genetic diversity, limited options for mates, and variation in reproductive success between females within the population, researchers wanted to understand if inbreeding is contributing to its poor reproductive performance.

This study quantified reproductive success in female North Atlantic right whales using reproductive history information collected over decades of field observations. Researchers also used genome sequencing to investigate how inbred each female was and assessed if and/or to what degree inbreeding accounted for this variation in reproductive success among females.

Credit: Florida FWC/taken under NOAA 0556-01

The researchers found that inbreeding did not explain the variance in reproductive success currently observed in females. However, combining these results with prior studies suggests that inbreeding impacts which fetuses survive to term and, therefore, is likely limiting the reproductive success of the species as a whole.

This process is likely a double-edged sword. On the negative side, this process is likely lowering the overall reproductive performance of the species, and, therefore limiting recovery. However, on the positive side, it also means that those calves that are born have higher levels of genetic diversity (are less inbred) than expected, which could be key in allowing the species to recover in the long run, if we can reduce mortalities.

Overall research project

This study builds on ongoing long-term research on North Atlantic right whales taking place at Saint Mary’s University and elsewhere. This specific work was partially supported by Genome Canada, Genome Atlantic, and Research Nova Scotia through a Large-Scale Applied Research Project (LSARP) award. The $6-million, four-year international collaboration is managed by Genome Atlantic in partnership with Saint Mary’s University, the New England Aquarium, Fisheries and Oceans Canada, the National Oceanographic and Atmospheric Administration, the Canadian Whale Institute, the Georgia Department of Natural Resources, and Duke University.

Saint Mary’s University appoints Ayo Makanjuola as Vice-President, Finance and Administration

Ayo is a Black man wearing a navy blue suit with a white shirt and tie.

Ayo Makanjuola

Saint Mary’s University is pleased to announce the appointment of Ayo Makanjuola as Vice-President, Finance and Administration. Mr. Makanjuola, CPA, FCCA, PMP, brings a wealth of knowledge and expertise to this critical leadership role.

Reporting directly to the President and Vice-Chancellor, Mr. Makanjuola will provide strategic leadership and direction with respect to financial management, operational oversight and business strategy. With a deep commitment to excellence, with a focus on delivering strategic financial management and fostering a culture of financial accountability, he will play a pivotal role in shaping the university’s future.

Prior to joining Saint Mary’s, Mr. Makanjuola has held key leadership positions, notably serving as the Chief Financial Officer (CFO) for the Millbrook First Nation, and previously as CFO of the Black Business Initiative of Nova Scotia, demonstrating his ability to drive positive change and enhance organizational effectiveness. His vision aligns with the university’s mission to provide an exceptional educational experience for students while maintaining fiscal responsibility.

President Robert Summerby-Murray, in welcoming Mr. Makanjuola, expressed confidence in his ability to lead and innovate. “We are pleased to have Ayo join our team. His strategic mindset, financial acumen, and commitment to student success make him an ideal fit for our university.”

Mr. Makanjuola’s appointment comes at an important time for Saint Mary’s University, as it continues to invest in student support, infrastructure and community engagement while prioritizing financial sustainability. His track record of driving financial excellence and implementing sound financial fiscal policies will contribute significantly to the university’s long-term success.

A board member at the YMCA and the NSCC Foundation, he is also currently serving as Chair of the Chartered Professional Accountants of Nova Scotia.

Ayo Makanjuola takes up his new role at Saint Mary’s on September 1, 2024.

President Summerby-Murray also acknowledged Interim Vice-President, Finance and Administration, Todd Williams, “I want to thank Todd Williams, our interim VPFA, for performing the role at a high level over the past year and at a time when the university’s financial sustainability took center stage. Todd will resume his position as Chief Information Officer where we will continue to benefit from his expertise.”

Saint Mary's University appoints new Dean of Science

Sam is a white man with brown hair and brown facial hair. He wears a Saint Mary's tshirt under a grey blazer. He sits in a sunlight room with his hands folded.

Dr. Sam Veres

Saint Mary's University is delighted to announce that Dr. Sam Veres has been appointed Dean of the Faculty of Science, effective July 1, 2024.  

“Dr. Veres brings a wealth of experience and enthusiasm to this pivotal role, and he will continue to build upon the exciting ventures already underway in the Faculty of Science,” says Saint Mary's University President Dr. Robert Summerby-Murray. “His thoughtful leadership will ensure the continuing growth and success of the Faculty of Science, known for its research and teaching excellence.”   

Having joined Saint Mary’s in 2013 as an Assistant Professor in the Division of Engineering, Dr. Veres has since served as Graduate Program Coordinator for the MSc and PhD in Applied Science programs. In 2019, he assumed the role of Associate Dean, Student Affairs and Supports, and most recently he stepped into the interim Dean of Science role in 2023.   

“The Faculty of Science at Saint Mary’s is an exceptional place—a place filled with exceptional people who are extremely dedicated to delivering the best scientific education available while undertaking impactful, internationally recognized, and locally connected research,” says Dr. Sam Veres, Dean of Science. “I am very excited about what lies ahead—about enabling more students to experience Science and Engineering education at SMU and supporting faculty and staff to see their ambitions become reality. We have a tremendous pipeline of new initiatives—it’s really a very exciting time for the Faculty of Science.”   

Originally from East Dover, Nova Scotia, Dr. Veres has a Bachelor of Engineering in Mechanical Engineering from Dalhousie University and a PhD in Chemical & Materials Engineering from the University of Auckland, followed by a Killam Postdoctoral Fellowship in the School of Biomedical Engineering at Dalhousie University.   

In his research, Dr. Veres investigates structure-function relationships in load-bearing connective tissues like tendons and intervertebral discs, integrating concepts from engineering, chemistry, biology, physics and medicine. His research has provided fundamental insights into healthy tissue performance, as well as tissue development, aging, mechanical damage and disease.

Dr. Veres’ research contributions have been recognized globally. He has received the ISSLS Prize for Lumbar Spine Research three times—one of the top international accolades in spinal research, which is presented annually by the International Society for the Study of the Lumbar Spine (ISSLS). His research has been supported by grants from the Natural Sciences and Engineering Research Council of Canada (NSERC), Canadian Institutes of Health Research (CIHR), and Research Nova Scotia. 

As Dean of Science, Dr. Veres will champion excellence in teaching, learning and research, fostering growth through the development of new programs, facilities and initiatives. 

Saint Mary’s wins Enactus National Social Entrepreneurship Competition

The Enactus Saint Mary’s team wins the 2024 Enactus National Champions

The Saint Mary’s Enactus team will represent Canada at the World Cup 2024 in Astana, Kazakstan this October

Congratulations to Enactus Saint Mary's students for being named the 2024 Enactus National Champions! The Enactus Canada National Exposition, held in Toronto from May 14 to 16, featured teams from 49 institutions across Canada.

Enactus Canada is a registered charity providing programs to inspire post-secondary students to initiate and operate socially and environmentally positive enterprises. This is the first time the Saint Mary’s team has taken the top prize. As a result, the team is thrilled to be representing Canada at The Enactus World Cup 2024 in Astana, Kazakstan, from October 2 to 4, 2024, with teams from 33 different countries.

In addition to receiving the top honour, the Enactus Saint Mary’s team was named National Champions for two topic challenges, the Innovation and Impact Challenge and the TD Entrepreneurship Challenge, while achieving National Runner-up status in the Canadian Tire Environmental Sustainability Challenge. Additionally, individual recognition came for team member Courtney Dingle, who was named Project Manager of the Year. This achievement is a direct result of their unwavering dedication and the development of impactful projects that address pressing social and environmental issues.

Exemplifying Innovation and Sustainability

Enactus Saint Mary's success stems from a commitment to fostering positive change through two key projects:

  • Plastarch: This pioneering business tackles the escalating problem of plastic waste by offering a sustainable alternative for restaurant food packaging and utensils. Their solution lies in an affordable, durable and food-safe bioplastic crafted from an unexpected source—potatoes slated to be discarded. Plastarch not only mitigates plastic pollution but also promotes a circular economy by finding a valuable use for food waste.

    A team representing Plastarch won the Innovation Cup, which was organized by the Arthur L. Irving Entrepreneurship Centre in the fall of 2023.

  • Square Roots: This initiative addresses the twin issues of food waste and food insecurity. At the farm level, 30% of harvested produce is dumped into landfills due to cosmetic imperfections despite being perfectly healthy. Square Roots rescues this "imperfect" produce that would otherwise be discarded, offering it at affordable prices to those facing limited access to healthy food. The team recently received a $100,000 investment from the Government of Nova Scotia for expansion, and they aim to expand to more than 50 locations across Canada and the US by 2026.

Measurable Impact Through Passionate Effort

The team's relentless efforts and exceptional presentations impressed a panel of esteemed Canadian CEOs who recognized the projects' potential to generate significant social, economic and environmental impact in Nova Scotia. Notably, Enactus Saint Mary's has demonstrated their success in the past year through:

  • People: creating four jobs, empowering 27 entrepreneurs, and providing access to nutritious food for 6,300 individuals.

  • Planet: a substantial 130,025 pounds of food waste diverted from landfills, a remarkable reduction of 88,055 kilograms of CO2 emissions, and conservation of 19,226,926 litres of water.

  • Prosperity: fostering entrepreneurial spirit by launching three new businesses and generating $337,246 in revenue.

Reflecting on the team's success, Enactus Saint Mary's Co-Presidents Susan MacInnis and Paige Bigelow BComm’24 said, "We are incredibly impressed by the team's dedication and resilience over the past year. Each member has contributed their time and creativity to establish new social enterprises and innovate existing ones. Placing first at the Enactus Canada National Exposition for the first time in Saint Mary's history could not have been possible without the support from all the members and alumni who are part of the Enactus Canada Network, Saint Mary's University, and most of all, the community. As we prepare to represent Team Canada at the World Cup in October, we are honoured and excited to continue our impact, fueled by collaboration and a shared commitment to positive change."

Karen Hudson, Nova Scotian educator and leader, to be recognized with an honorary degree

Karen Hudson

Saint Mary’s University will recognize Karen Hudson, a noted leader in the field of education, by awarding her an honorary degree at the Spring Convocation in May 2024.

Hudson’s commitment to post-secondary learning for African Nova Scotians has been exceptional over several decades. As Principal of Auburn Drive High School in Dartmouth, NS, she demonstrates visionary leadership. With a BA in International Development, BEd and multiple Master’s degrees, Hudson brings a wealth of knowledge and expertise to her role.

In 2018, she pioneered the first Africentric Cohort in math and literacy within a public school. This groundbreaking initiative aimed to empower students by infusing Afrocentric concepts into the curriculum. In 2019, the Learning Partnership recognized Karen Hudson as one of Canada’s Outstanding Principals for her innovative work. She has actively assisted in expanding Africentric Cohorts to other Nova Scotia institutions, including Horton High, Woodlawn High, and Citadel High.

Outstanding Community Service

Beyond her educational leadership, Hudson is deeply involved in community service. She has received the Nova Scotia Teacher’s Award, the Provincial Family Award and the Queen Elizabeth II Diamond Jubilee medal. Her passion for social justice, youth leadership, and international development drives her active participation in various organizations. Notably, she is Interim President of the Black Educators Association (BEA) and volunteers with the Africentric Learning Institute (ALI), Black History Month Committee, Indigenous and Mi’kmaq Initiative (IBM), and Cherry Brook United Baptist Church. She is the former African Nova Scotian representative for the Public School Administrators Association of Nova Scotia (PSAANS).

Hudson’s groundbreaking work in Afrocentric math programming has positively impacted African Nova Scotian students, including those at Saint Mary’s. Her commitment to addressing inequality, social justice, historical erasure, and educational disparity demonstrates her leadership and integrity.

Hudson will receive a Doctor of Civil Law, honoris causa, on Wednesday, May 15. See the convocation program for full details.

President and Vice-Chancellor Dr. Robert Summerby-Murray expresses admiration for Hudson, stating, “Ms. Hudson’s long record of professional accomplishment reflects her commitment to academic growth, intercultural learning, and diversity excellence. Her dedication to educational equity and community service exemplifies the values of Saint Mary’s University, and her impact on students’ lives is immeasurable.”


Spring Convocation takes place May 15-17, 2024. Ceremonies will be live-streamed via www.smu.ca/graduation.

Kevin Murphy, trailblazer in advocacy and inclusion, to receive honorary degree

Kevin Murphy BComm’92

Kevin Murphy BComm’92, a distinguished advocate for people with disabilities, will be awarded an Honorary Doctorate from Saint Mary’s University during the upcoming Spring Convocation. His significant contributions to public policy and community development have left a lasting impact.

Murphy describes himself as a “serial entrepreneur,” having ventured into diverse fields such as entertainment, publishing, advertising, restaurants, junior hockey, motor coach operations, and disability consulting. His time at Saint Mary’s University opened his eyes to a world of possibilities, inspiring him to become an advocate for accessibility improvements on campus, ensuring that the needs of students with disabilities were met.

Beyond business ventures, Murphy has held management positions with the Canadian Paraplegic Association and the Rick Hansen Foundation. His commitment extends to volunteer work, including executive board positions with organizations like the HRM Advisory Committee for Persons with Disabilities, Metro Transit Access-A-Bus Advisory Committee and Independent Living Nova Scotia. In 2012, he received the Queen Elizabeth II Diamond Jubilee medal in recognition of his dedicated community service.

Murphy’s impact reached new heights when he became the elected Member of the Nova Scotia House of Assembly for Eastern Shore from 2013 to 2021. Serving eight consecutive years as the Speaker, he made history as the first Speaker in the Commonwealth to have a significant disability. His tenure was marked by a commitment to ensuring that the voices of persons with disabilities were heard and represented in elected parliaments.

His gravitas, combined with a delightful sense of humour, allowed him to excel in his role. As the Senior Parliamentary Speaker in Canada, Murphy founded and served as the first Chairperson of the Commonwealth Parliamentarians with Disabilities Network in 2019. This network aims to support and inspire people with disabilities worldwide to seek elected office.

Advocacy on a Global Scale

Since 2022, Murphy has been the Senior Policy Advisor to Canada’s Federal Minister responsible for persons with disabilities. His work spans critical files such as the Accessible Canada Act, the Disability Inclusion Action Plan, the Canada Disability Benefit and Medical Assistance in Dying. Through these roles, he amplifies the voices of persons with disabilities globally, advocating for policies that empower and uplift. Murphy’s commitment extends beyond political office—in 2003, he co-founded The James McGregor Stewart Society, a beacon of advocacy for public policy respecting people with disabilities. The society’s impactful work has touched countless lives, advocating for equal rights, accessibility, and inclusion.

Murphy will receive a Doctor of Civil Law, honoris causa, on Wednesday, May 15. See the convocation program for full details.

President and Vice-Chancellor of Saint Mary’s University, Dr. Robert Summerby-Murray, commends Murphy’s work: “Kevin Murphy’s journey inspires us all. His leadership, advocacy and dedication to disability rights transcend borders, making our world more inclusive and compassionate.”

Currently, Murphy serves as the Federal Director of Disability and Inclusion, where he continues to champion positive change. His legacy reminds us that barriers can be overcome and that every voice matters.


Spring Convocation takes place May 15-17, 2024. Ceremonies will be live-streamed via www.smu.ca/graduation.

Distinguished diplomat Donica Pottie to receive honorary degree

Donica Pottie BA’85

Saint Mary’s University will proudly bestow an honorary degree upon Donica Pottie BA’85, a trailblazing diplomat and advocate for human rights, at Spring Convocation this May. Her remarkable journey from a Saint Mary’s graduate to a Canadian ambassador exemplifies resilience, dedication and global citizenship.

In 1985, Pottie became one of the first Asian Studies Honours graduates from Saint Mary’s University. As one of the early students in the Asian Studies program, she embarked on a journey to China in 1983, where her passion for international affairs and cultural exchange led her to explore new horizons.

Pottie’s career with External Affairs and International Trade Canada began in 1991. Her contributions spanned various critical roles, including:

  • Director of Human Security Policy (2007–2010)

  • Director of Development Policy and International Financial Institutions (2012–2013)

  • Director of Peace Support Operations and Fragile States Policy (2013–2015)

  • Director General of Consular Operations (2015–2016)

Overseas, she served as a diplomat in China, Jordan, Cambodia and Thailand, where her tenure as ambassador to these countries showcased her commitment to diplomacy, peacekeeping and human rights. Her advocacy extends beyond borders in her support of human security, women’s rights and the rights of the LGBTQIA+ community, which she has publicly defended in countries where these rights are restricted.

In 2021, Pottie managed the Canadian contribution to a US$1.6 million UNESCO education fund for Jordan, as well as helped to negotiate a $120 million Canadian Sovereign Loan for education in Jordan. Her commitment to educational investment aligns with Saint Mary’s values.

As a Saint Mary’s graduate, she embodies the theme of modern global citizenship highlighted in the university’s Strategic Research Plan (2021–2026). Her distinguished record of achievement is complemented by personal moral integrity, and her dedication to diplomacy and human rights is truly commendable. 

Pottie will receive a Doctor of Civil Law, honoris causa, on Friday, May 17. See the convocation program for full details.

President and Vice-Chancellor of Saint Mary’s University, Dr. Robert Summerby-Murray, commends Ms. Pottie’s unwavering commitment. “Donica Pottie is very deserving of this honorary degree. Her exemplary service as a diplomat and advocate has made a lasting impact on the world, championing human rights and equality.”


Spring Convocation takes place May 15-17, 2024. Ceremonies will be live-streamed via www.smu.ca/graduation.

Larry Freeman, K.C. to be recognized with honorary degree for significant community involvement

Larry Freeman

Saint Mary’s University will confer an honorary degree upon Lawrence (Larry) Freeman, K.C., recognizing his exceptional contributions to the legal profession, community and public service. As a well-known Halifax lawyer, Freeman’s dedication has left an indelible mark on Nova Scotia.

Freeman’s commitment to community and public service spans decades. His tireless efforts have improved the lives of countless Nova Scotians. As a partner at Stewart McKelvey, Atlantic Canada’s first and largest regional law firm, Freeman has provided counsel to clients for over 40 years. His expertise in banking, financing, commercial lending and corporate law has made a significant impact.

Freeman has been deeply involved in the community and Canadian culture. His memberships in the Canadian Bar Association, the Community Leadership Advisory Council, and the Heart & Stroke Foundation demonstrate his commitment to well-being.

Notably, Larry joined the Saint Mary’s University Board of Governors in 2008 and served as the board Chair from 2019-2022. His role provided invaluable insights into the university’s strengths, challenges and opportunities.

Freeman’s journey in higher education began at Dalhousie University, where he earned his Bachelor of Commerce in 1970 and his Bachelor of Laws in 1973.

Freeman will receive a Doctor of Civil Law, honoris causa, on Friday, May 17. See the convocation program for full details.

President and Vice-Chancellor Dr. Robert Summerby-Murray said, “Larry Freeman’s passion for addressing issues of inequity, social justice, and building strong relationships has left an indelible mark. As we celebrate his achievements, we recognize the profound influence he has had on our students and Nova Scotia.”


Spring Convocation takes place May 15-17, 2024. Ceremonies will be live-streamed via www.smu.ca/graduation.

Saint Mary’s University appoints new Dean of the Sobey School of Business

Dr. Michel Delorme

Saint Mary’s University is pleased to announce the appointment of Dr. Michel Delorme to the position of Dean of the Sobey School of Business, effective July 1, 2024.

“Under Dr. Delorme’s leadership, the Sobey School of Business will build on its position as one of Canada’s most established and respected business schools and the business school of choice for students aspiring to lead with purpose,” said Saint Mary’s University President & Vice-Chancellor Dr. Robert Summerby-Murray.   

Dr. Delorme brings more than 12 years of experience in leadership positions in business schools, nationally and internationally, and over 25 years of experience in higher education. He has extensive knowledge of accreditation processes, developing international partnerships and facilitating university teaching, research and leadership. Currently serving as Dean of the Faculty of Management at Laurentian University, Dr. Delorme has also served as Director of Simmons University School of Business, USA (AACSB accredited); Associate Dean for Academic Affairs at Burgundy School of Business, France (AACSB and EQUIS accredited); Vice Dean for Academic Affairs at ESDES, the Business School of the Catholic University of Lyon, France (AACSB accredited); and Vice Dean for Knowledge Development and Research at Rennes School of Business, France (AACSB, AMBA, and EQUIS accredited). 

“This distinctive leadership position represents an excellent opportunity to help develop students’ potential, guide their personal and professional lives, and prepare them to become authentic and conscientious leaders of tomorrow,” said Dr. Delorme. “I am honoured to take up this position as Dean of the Sobey School, one of Canada’s most accredited and highly regarded business schools.” 

Dr. Delorme looks forward to getting to know the Saint Mary’s community and is impressed by the university's strong reputation, supportive student experience, excellent resources and quality of life in Halifax. He sees opportunities to contribute to the institution's growth, appreciates the support from the Sobey family and values the dynamism of the people at Saint Mary’s. 

The Sobey School of Business is one of Canada’s oldest, most respected and comprehensive business schools, with undergraduate, graduate and executive professional development programming.

Loyola integrated solar installation wins Lieutenant Governor’s Award for Excellence in Engineering

Loyola Residence tower

Saint Mary’s University’s solar installation on the Loyola Residence tower has won this year’s Lieutenant Governor’s Award for Excellence in Engineering. It is a fitting tribute to SMU and Dillon Consulting, who, with this project, transformed this 22-storey student residence into the tallest integrated solar exterior in North America.

“This project demonstrates the tangible contribution of Canadian engineers towards solving the global challenge of climate change,” says Dr. Robert Summerby-Murray, Saint Mary’s University President and Vice-Chancellor. “When the opportunity came along, the team at SMU and Dillon Consulting did not hesitate to try something new, something truly innovative. We sincerely hope this is just the first of many similar integrated photovoltaic installations.” 

The project, which began in 2023 and was completed in 2024, involved replacing the worn south-facing exterior wall with new building-integrated photovoltaic cells (BIPVs). Instead of attaching solar panels, the building surface itself generates electricity when in direct contact with sunlight. The project was carried out by DSRA Architects, Dillon Consulting, BMR Structural Engineering, EllisDon, Grey Cardinal Management Inc., Able Electric and Markland. 

“Through the seamless combination of photovoltaic cladding, we redefine not just the skyline in Halifax but also the standards of professional engineering,” said Benjamin Doucet, P.Eng., Project Manager, Dillon Consulting Limited. “This project not only uplifts the image of our profession but firmly establishes Nova Scotia as a leader in adopting out-of-the-box engineering solutions. It encapsulates our commitment to excellence, economic sustainability and the bright future of green technology. Together, we're not just building structures; we're engineering a brighter, sustainable future.” 

The $6-million retrofit project will provide approximately 100,000 kWh of clean energy to the campus annually, including 50 percent of the energy required by the Loyola building, lowering its carbon footprint.

Senior Director of Facilities Management Dennis Gillis said, “We are grateful for the opportunity to make an impact on the environment, to push the envelope and to show people that it is ok to do things a little differently—we must do things differently when it comes to the environment. We are hoping the recognition from this award will further encourage others to take similar steps to help in the area of climate change.” 

A ceremony will be held at the Government House in May 2024. The Honourable Arthur K. LeBlanc, ONS, KC, Lieutenant Governor of Nova Scotia, will present the award to representatives of Saint Mary’s University and Dillon Consulting Ltd.

New data challenge early JWST claims about the age of the universe

A year ago, the James Webb Space Telescope (JWST) sent shockwaves through the astronomical community with reports of unexpectedly massive and ancient galaxies in the distant universe. The existence of such massive galaxies so soon after the Big Bang suggested that the universe could be much older than the 13.8 billion years the astronomers had come to accept.

Dr. Guillaume Desprez

Now, a new study led by Saint Mary’s researcher Dr. Guillaume Desprez and his team offers a groundbreaking reassessment. “The early results from JWST were a shock,” says Dr. Desprez. “Some astronomers suggested that textbooks would have to be rewritten. So, we decided to take a closer look.”

Early JWST observations of the early universe pointed to galaxies so ancient and massive they seemed implausible within the universe's established 13.8 billion-year timeline. These claims, initially presented in a preprint and later in a Nature publication in February 2023, prompted a reevaluation of our cosmic history.

Desprez's team, harnessing recent, detailed JWST data from the CANUCS (Canadian NIRISS Unbiased Cluster Survey) project, embarked on a meticulous analysis of these claims.

Using their new CANUCS data, the researchers searched for galaxies similar to those in the initial study and located at a similar distance, about 13 billion light years away. “We selected galaxies akin to the five in the original study and analyzed them in very similar ways. Our 20 candidates, however, proved neither massive nor old,” explains Dr. Desprez.

Dr. Marcin Sawicki

The research revealed these galaxies as young, not ancient relics. “The light from these galaxies took 13 billion years to reach us, offering a glimpse when the universe was just 5 percent of its current age,” explains Dr. Marcin Sawicki, also of Saint Mary’s University and key co-author of the study.

“They give us a view of what the cosmos was like in its early stages, but, contrary to the early claims, we found no massive, old galaxies there. If such galaxies did exist in the distant past, they must have been much less common than the early JWST results suggested,” elaborates Desprez. 

The team used new JWST data from the CANUCS program, which has observed many more areas of the sky than was used in the original study published in Nature in 2023. “This is important because by observing multiple areas in the sky, we get a much better, more accurate idea of what is typical and what is not in the early universe,” says team member Dr. Adam Muzzin of York University in Toronto, Canada, and a key co-author of the study.

This discovery solidifies the current understanding of the universe's age. “The universe's age stands firm at 13.8 billion years old. No need to rewrite our astronomy textbooks yet,” comments Desprez. The team’s findings, though not outright disproving the initial study, suggest that even if a few ancient galaxies existed in the distant universe, such old monsters must be exceptionally rare. “Even if one or two of the original study's galaxies in the end turn out to be massive or old, such extreme objects appear extremely rare—far less common than was first concluded with early JWST data,” elaborates Dr. Nick Martis, a lead co-author of the study, now at the University of Ljubljana in Slovenia.

These findings, recently accepted for publication in the Monthly Notices of the Royal Astronomical Society (MNRAS), significantly advance our understanding of the early universe's composition and evolution. CANUCS is one of the two main programs through which the Canadian Webb science team is using 450 hours of guaranteed observing time and is made possible thanks to the financial support of the Canadian Space Agency.

Read more: ΛCDM not dead yet: massive high-z Balmer break galaxies are less common than previously reported