Cardassia is the home planet of the Cardassians, a fictional alien species in the Star Trek universe. It is characterized by its harsh environment, with a predominantly rocky landscape and a climate that can be extreme. The planet has a rich history and is known for its advanced technology and militaristic society. The Cardassian government is a central authority that emphasizes order and control, often at the expense of individual freedoms. Cardassia has been involved in various conflicts, notably with the Federation and the Bajoran people, leading to significant political and social tensions throughout the Star Trek narrative.