This Hubble Space Telescope galaxy image could help reveal how stars are born (photo) 

 If we can understand how stars form, perhaps we can understand how planets do, too. 

https://cdn.mos.cms.futurecdn.net/ipYUhJDqAfEVRpuXYGRDBM.jpg

https://www.space.com/hubble-space-telescope-galaxy-stars-born