Install science-astronomy by entering the following commands in the terminal:
sudo apt update sudo apt install science-astronomy
Description:
Debian Science Astronomy transitional package
Debian-Astro is now a separate Debian Pure Blend and allows a fine-grained control on the topics to install. To ease the transition, this package will install all user related tasks from Debian-Astro.
Homepage: http://wiki.debian.org/DebianScience/
Version: 1.7ubuntu3
Section: universe/misc