astrophotography

I have just subscribed to Photoshop and I can see that the capabilities of this software is fantastic.  I have been into astronomy and astrophotography for a few years now and have used the many freeware photo editing packages to edit my deep sky pictures with some success.  I decided to take the plunge and get Photoshop because all of the Youtube tutorials I have watched on how to do astrophotography, a lot of the videos on there the people are using Photoshop.  I was very disappointed the find only one tutorial on editing the milkyway.  I am finding myself going back to Youtube for tutorials and advice.  It would be very good if there was a section just for astrophotography in the Photoshop tutorials, as there is only one, subscribers are going elsewhere.

Michael.