Astronomy & Astrophysics

A binary star circled by a warped circumbinary disk, that resembles a blur of orange rings.
Sidney Smith Building.
Headshots of Yong-Baek Kim, Yanqin Wu, John Zilcosky
Sloan Foundation 2.5m telescope
Artist’s representation of Milky Way Galaxy surrounded by dozens of stellar streams
CHIME telescope
Renée Hložek holding a model universe globe outdoors
Headshot of Jo Bovy
Zoom screen grab of students and instructors at the online launch of Pursue STEM.
The Large Magellanic Cloud.