space and astronomy

I am looking for content on Stars and Galaxies, created using a scientific approach, though with recent research being appreciated but not necessary. The content should be written to an educated audience who are familiar with the scientific language and concepts in space and astronomy. I would like the content to focus on the specific topic of stars and galaxies, such as facts about their formation and characteristics, and the current knowledge that scientists have gained about them through research. The content should also include engaging graphics and pictures as accompaniments which capture the imagination and remind the reader why space and astronomy are such fascinating subjects.