Definition that contains astrophysics
- cosmology the branch of astrophysics that studies the origin and evolution and structure of the universe
- bethe United States physicist (born in Germany) noted for research in astrophysics and nuclear physics (1906-2005)
- astrophysical of or concerned with astrophysics
- hans albrecht bethe United States physicist (born in Germany) noted for research in astrophysics and nuclear physics (1906-2005)
- cosmogony the branch of astrophysics that studies the origin and evolution and structure of the universe
- hans bethe United States physicist (born in Germany) noted for research in astrophysics and nuclear physics (1906-2005)
- cosmogeny the branch of astrophysics that studies the origin and evolution and structure of the universe