Cosmic Evolution

noun the science or study of the origin, evolution, and eventual fate of the universe

• Cosmology is the branch of astronomy that deals with the origin, structure, and evolution of the universe.
• I find cosmology fascinating because it helps us understand the universe and our place in it.
• Cosmology is like the ultimate puzzle that scientists are trying to solve.
• Exploring cosmology is like diving into the depths of the unknown, searching for answers about existence.

noun a long, winding curve or line that resembles a spiral shape, often used to describe the structure of galaxies

• The Milky Way galaxy is made up of several spiral arms.
• I read that the Milky Way has these cool spiral arms.
• I love how the Milky Way looks with its spiral arms.
• Her thoughts were swirling around her mind like a spiral arm.