NASA’s TESS Data Reveals 27 New ‘Tatooine-Style’ Planet Candidates
Astronomers have identified 27 new candidate planets that orbit binary star systems, meaning these distant worlds orbit two suns simultaneously. The discovery draws immediate comparisons to the fictional planet Tatooine from the Star Wars universe, where a similar double-sun phenomenon occurs.

The identification of these candidates was made possible through the analysis of data from NASA’s Transiting Exoplanet Survey Satellite (TESS). By monitoring eclipsing binary star systems, researchers were able to detect the signals of these potential planets as they moved across their dual stellar hosts.
This discovery highlights the increasing precision of space-based observation technology in uncovering complex planetary architectures. While most known planets orbit a single star, these circumbinary candidates provide critical insights into the diversity of planetary systems across the galaxy.
The use of TESS data to pinpoint these worlds underscores the ongoing role of satellite technology in expanding the catalog of exoplanets and refining our understanding of how planets form and survive in multi-star environments.