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Larry Widrow, Queen’s University – Galactic Gravitational
Interactions In today’s Academic Minute, Dr. Larry Widrow of
Queen’s University reveals evidence for a galactic shakeup,
right in our cosmic backyard. Larry Widrow is a professor of
astronomy at Queen’s University in Kingston, Ontario. His
research interests include theoretical cosmology, dark matter,
and the structure, dynamics, and evolution of galaxies. Widrow,
together with his collaborators Susan Gardner, Brian Yanny,
Scott Dodelson, and Hsin-Yu Chen, reported their recent finding
in the Astrophysical Journal. His work has appeared in a number
of additional peer-reviewed publications and he