I always get excited when I see astronomy research come out of the University of Manitoba. I will admit it was a career path that I seriously considered. But I came to the conclusion that I am an “arm-chair” astronomer.
Any way, one of the profs that taught me one of my Astronomy courses, Jayanne English, found that using radio waves, they were able to learn about a galaxy that was hiding behind another, and also learn about the galaxy in the front. It’s pretty neat!