The Rothney Astrophysical Observatory

News and Events

The Rothney Astrophysical Observatory is celebrating its 50th anniversary year

Featured news

Ask Me Something: How to see the northern lights and more aurora questions answered

UCalgary physicist Eric Donovan explains the science behind the night-time illuminations amidst 2025 solar maximum

UCalgary scientists contribute to development of debris-dodging satellite

Data provided by CASSIOPE satellite lays groundwork for fewer collisions in low-Earth orbit

In the News CBC Kids News

The science behind the northern lights

Featured events