Moons orbiting planets outside our solar system could offer another clue about the pool of worlds that may be home to extra-terrestrial life, according to an astrophysicist at the University of Lincoln.
![](https://3c1703fe8d.site.internapcdn.net/newman/csz/news/tmb/2019/exomoonsmayb.jpg)
Source:
https://phys.org/news/2019-06-exomoons-home-extra-terrestrial-life.html