Xandar is the home planet of the Nova Corps, a peacekeeping force in the Marvel Comics universe. It is known for its advanced technology and vibrant cities, often depicted as a hub of intergalactic activity. The planet is characterized by its blue skies and lush landscapes, making it a visually striking location. In the Marvel Cinematic Universe, Xandar plays a significant role in the storyline of the Guardians of the Galaxy. It is shown as a central location for the Nova Corps, which protects the galaxy from various threats. The planet's destruction in the films highlights the ongoing conflicts in the universe.