All about M 97, the Owl Nebula, and it’s neighbor in the sky (but not the universe) M 108

Gravitational lensing, exoplanets, dark matter, and how the Nancy Grace Roman Space Telescope will help astronomers

Astronomers are studying elliptical and spiral galaxies to see which might play nicer with others

On this journey through the cosmos, we visit the Whirlpool Galaxy, M 51!