I have been trying to recreate this image. It looks to be a sphere which is exploding from its core, made from only lines and small circles.  Can anybody help me recreate this sphere? 


I have looked in many placed online for a tutorial, but I could not find anything. I have tried working with polar coordinates, but it just doesn't give me the same result.

How can I recreate this image?

[![enter image description here][1]][1]

  [1]: https://i.sstatic.net/buRV8.jpg