Review:
Galaxies
overall review score: 4.5
⭐⭐⭐⭐⭐
score is between 0 and 5
Galaxies are massive systems of stars, stellar remnants, interstellar gas, dust, dark matter, and other celestial bodies bound together by gravity.
Key Features
- Contains billions to trillions of stars
- Come in various shapes and sizes
- May contain black holes at their centers
- Spin and rotate around a central point
Pros
- Incredible beauty and diversity
- Provide insight into the evolution of the universe
- Home to many interesting phenomena such as supernovae and quasars
Cons
- Vast distances make direct study challenging
- Difficult to comprehend the scale and size of galaxies