Summary:
- Astronomers have discovered a new world in our solar system called Ammonite, which is a moon orbiting a gas giant planet.
- Ammonite is a rocky, Earth-like world with a thick atmosphere and evidence of past geological activity, suggesting it may have the potential to host life.
- The discovery of Ammonite expands our understanding of the diversity of worlds in our solar system and provides a new target for future exploration and study.