Summary:

- The article discusses a study by NASA that has uncovered the "danger zones" around a star cluster, where planets are at high risk of being destroyed or ejected from their orbits.
- Using data from the Hubble Space Telescope, the researchers were able to map the complex gravitational interactions within the dense star cluster, revealing regions where the gravitational forces are particularly disruptive to planetary orbits.
- This information can help astronomers better understand the formation and evolution of planetary systems, as well as the potential hazards faced by planets in crowded stellar environments.