Sentence from astrophysics

Use astrophysics in a sentence. noun.
The definition of astrophysics is a branch of astronomy that studies the composition and origin of objects in outer space along with the way they interact with each other and other matter.

The word is about the astrophysics of the universe.
First
To do cutting edge astrophysics it takes larger
More complex facilities than it once did.
Actually "metals" means lithium and heavier in astrophysics.

Wikipedia describes Astrophysics as "Astrophysics is a science that employs the methods and principles of physics in the study of astronomical objects and phenomena

Among the subjects studied are the Sun, other stars, galaxies, extrasolar planets, the interstellar medium, and the cosmic microwave background