The term "Andorian" refers to a fictional alien species from the Star Trek universe. They are known for their blue skin, white hair, and antennae, which are used for communication and sensing their environment. Andorians are typically depicted as a proud and warrior-like race, often associated with the United Federation of Planets. Andorians originate from the icy planet Andoria, which is characterized by its harsh climate and rugged terrain. They have a complex society with a strong emphasis on honor and loyalty. In the Star Trek series, Andorians often play significant roles in various storylines, showcasing their unique culture and perspectives.