?What are these blue features

• by shawnkm

  ?How are these blue features interpreted

  Posted November 13, 2015 10:07 PM

• by JeanTate

  This blog post, from earlier this week, explains the "blue stuff" well: “Blue stuff” in the Illustris galaxy images ... they are how young stars show in the Illustris sims.

  Hope this helps, and happy hunting! 😃

  Posted November 14, 2015 3:13 PM