Hannah Thomasy is a science journalist based in British Columbia, Canada. Her work has appeared in The New York Times, bioGraphic and Undark. She holds a Ph.D. in neuroscience from the University of Washington.
Hannah Thomasy
Science writer
From this contributor
Learning why spiny mice play well with others
Aubrey Kelly studies the gregarious mammal to explore how the brain controls complex social behaviors “akin to friendship.”
Learning why spiny mice play well with others
By
Hannah Thomasy
2 June 2026 | 5 min read
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