We’ve always assumed that habitable planets would need to be like Earth; a terrestrial planet orbiting a sunlike star. But now astronomers have been discovering planets in the habitable zone around very much non-sunlike stars. What strange places could be habitable?
![Ep. 633: Weirdly Habitable Places](https://www.astronomycast.com/wp-content/uploads/2022/03/AC-633-Titan.png)