Athletics + Academics = A Balanced Life

A challenge for many of us who do science professionally is knowing when to take a break. The engrossing feeling of diving into an all consuming problem can make it hard to remember to come up for air. But scientists are human beings too and we need other interests, connection and to take care of our physical bodies as much as anyone else. This week, our newest lab member Isabelle Marincic writes about how she strives to achieve that balance in her research career.

by Isabelle Marincic

Hello Lab Blog! My name is Izzy, and I’ve just joined the PVL as an MSc student in May 2025. I am so excited to be a part of this amazing group of scientists. I technically began working for Professor Moores in January as an RA, so I have been with the group for around 6 months. Within these first few months, I’ve begun working on projects related mainly to astrobiology (my favourite subject), including biological methane production on Mars and the feasibility of bacteria inhabiting Martian penitentes. I have also begun TA’ing which has been a new and exciting experience that I honestly have really enjoyed. On top of all of this, I am currently writing my first paper with the lab that will hopefully be submitted by the end of the summer! 
 
The reason for sharing all of this is not only to introduce myself, but to lead into the main topic of this blog post. I am an athletically motivated individual, and I strongly believe in a work-life balance. While I deeply enjoy academics and am grateful to be in the position I am, I always make sure to have an outlet that is separate from academia. After the long days of writing and reading papers, all I want to do is get on my feet and go do something that uses mainly my body rather than my brain. Ever since I was young, I’ve always been really athletic. I played soccer, volleyball, ran track and field and cross country, and just enjoyed being active in general. Now that I am a busy adult, finding time to be active is difficult, but it makes my quality of life so much better that I make sure to find time most days of the week to do something that moves my body. For a few years now I have been into weightlifting, which I aim to do three days a week. When I am not lifting in the gym, I am in the climbing gym 3x a week! I have been climbing for just over two years, and I am so thankful I found this sport. Climbing is fun and relaxing but also has such a strong community that I really enjoy being a part of. I have been able to meet so many people and make so many friends because of this sport, and it is extremely important to me to have spaces to meet people as it becomes increasingly difficult as an adult to do so as I get older. Human connection is something I seriously value in my life, and I can foster this through the athletic activities I participate in. 
 
For some reason, people in the climbing community constantly recruit their non-climbing friends to join climbing. I am one of those people. Since joining PVL I was repeatedly asking my lab-mates to come climbing with me. Some of them were eager to climb, while others I eventually wore down <3. This marked the first official PVL climbing outing. Those from the group able to make it out to Basecamp in downtown Toronto got to experience a fun evening of climbing, specifically bouldering! Bouldering is a style of climbing that does not involve ropes or harnesses where routes are set around 15 ft off the ground at their highest point. Mats cover the floor to break your fall, but proper falling technique is still a must-know before getting on the wall! Routes are organized by level of difficulty and use a V-grading system. Often, V0 is the easiest climb, with climbs getting progressively more difficult as the number increases. My lab mates absolutely rocked (pun intended) at our climbing session! While climbing obviously involves strength and endurance, it is 100% a mental sport as well. I have had to overcome mental blocks when attempting a problem which has only made me a stronger climber, and a more confident person. 
 
Getting to enjoy my favourite sport with my new lab mates was a really fulfilling experience as it allowed me to share something I love, and I had the opportunity to build stronger relationships with people I work alongside every day! Please enjoy the group picture from the evening above :)

Swapping Mars for Exoplanets: My Time at Harvard University

Providing graduate students with a range of experiences is a key part of helping them figure out what they want to do and where they want to do it once they have completed their degrees. Sometimes that means visiting another university lab, or working for a government agency or finding out what it means to join a team in the industrial sector. For much of the year, PhD student Grace Bischof has been investigating these questions in the lab of Robin Wordsworth at Harvard University.

by Grace Bischof 

Last summer, I received an email telling me that I was eligible to apply to the Michael Smith Foreign Study Supplement, funded through the Natural Sciences and Engineering Research Council of Canada (NSERC). This supplement designates money for graduate students to partake in research internships at institutions abroad to help build global connections. Immediately after receiving the email, I excitedly emailed John to ask if we could talk about possible researchers that I could reach out to about this opportunity to see if they would be interested in having me in their lab for a few months.

At the top of the list of researchers I was interested in connecting with was Dr. Robin Wordsworth at Harvard University. During my time interning at JPL, one of Robin’s papers formed part of the basis for the work I was doing there, so I became familiar with some of his research. About a year later, I saw Robin give two fantastic talks about the environment of Mars at LPSC and the 10th International Conference on Mars. Ironically, though the two talks I’d seen by Robin had been about Mars, and my research at York for the past ~5 years has been about Mars, Robin does not primarily do research on the Martian atmosphere. Though Mars makes up a portion of his research, he also works extensively on modelling the atmospheres of exoplanets. So, for the first time, I wrote and submitted a proposal for research outside of the solar system, characterizing the atmospheres of rocky exoplanets through Lyman-alpha transit spectroscopy.

I learned in late December that my proposal was successful and by the first week of February I was on a plane, flying to Boston, Massachusetts. Unlike the winter of 2023 that I spent in sunny Pasadena happily skipping the cold Toronto winter, Boston has a similar climate to home. Upon landing, I was greeted with below zero temperatures and several inches of snow on the ground. I took a cab to my new home in Cambridge (where Harvard is located), which is just across the Charles River from Boston, feeling equal parts excited and anxious about the next few months ahead of me.

Luckily, I soon learned that I had I little to be anxious about. Though I had never researched atmospheres other than Mars’, I loved the project I was working on (and will write a blog post detailing it later on!). At the beginning of the internship, it felt like I had a mountain of literature to read and understand to even grasp the basics of the project, but I chipped away at it slowly, finding a new love for exoplanetary science. Everyone in Robin’s group was extremely friendly and thoughtful – I learned a lot listening to them talk about their research. Going into this experience, I didn’t think I could enjoy an area of research as much as I love Mars, but I am very pleased to have discovered something new that I find so fascinating. 

One of the best things about working at Harvard is the stunning campus, with its gorgeous centuries-old buildings. A favourite location of mine on campus was the Harvard Museum of Natural History, which also encompasses the Geological and Mineralogical Museum, the Museum of Comparative Zoology, the Harvard University Herbaria, as well as the Peabody Museum of Archaeology and Ethnology. My office was on the upper floor of the Geological Museum, so I was greeted by walls of gorgeous rocks and minerals every day. With a student ID, I was able to get in for free and roam around the floors of these museums. I took lots of pictures of the dinosaur fossils and bones for my 3-year-old nephew, Tate, who is a dinosaur fanatic. My favourite part of the museum was the comparative zoology section, where there are taxidermized animals of every kind you can imagine from all over the world – I kept finding it so fascinating to think that people in Australia would think seeing a kangaroo is as mundane as we find seeing a squirrel in Toronto. 

Under the bones of a Steller’s sea cow, while admiring the giraffe on my right

Since it was my first time in Massachusetts, I spent some time exploring the Boston area with friends and family who came to visit. We walked the Freedom Trail, visiting historic Boston sites like the Paul Revere House, Granary Cemetery where some of the American Founding Fathers are buried, and boarded the U.S.S Constitution, which is the world’s oldest commissioned warship that is still afloat. When my dad visited, we rented a car and spent a morning wandering the streets of Salem, learning more of the Witch Trials that plagued the town in the 1600s. That afternoon, we drove to Concord and visited the Orchard House, where Louisa May Alcott wrote and set the novel Little Women. The 2019 film adaption of Little Women is one of my favourite movies of all time, so exploring the home that inspired the novel was an experience I won’t forget!

 

 Outside of the Orchard House where Louisa May Alcott wrote Little Women 

Before I knew it, it was June 1st, and I was packing my bags to fly back home to Toronto after four incredible months at Harvard. One thing to know about my academic journey while reading this blog is that getting to grad school was not necessarily the easiest for me. Though I loved the content of my undergraduate degree in physics and I worked hard at it, my grades were certainly not the best. When John accepted me into PVL in 2020, he was taking a real chance on me. All that to say: I never thought I would spend any time at an institution as prestigious as Harvard, let alone feel like I belonged there and was proud of the work I was doing. This internship helped me grow confidence in myself both personally and professionally. Five years ago, when I started grad school, I wouldn’t have believed I would gain that confidence, so I am beyond lucky and grateful for this experience – and especially for my experience in PVL which got me here in the first place.