astronautical (adjective)

1. In the astronautical science fiction novel, the protagonist embarks on a thrilling space mission to explore distant galaxies.

2. The cartoon depicted a group of astronautical animals traveling to the moon in a rocket-shaped spaceship.

3. The fantasy novel portrayed an astronautical realm where mystical creatures soared among the stars using enchanted spacecraft.

4. The artist created a mesmerizing painting showcasing an astronautical landscape filled with celestial bodies and spaceships.