Back to Article List Astro News Bytes: Ceres’ Lost Ocean The inner solar system’s only dwarf planet likely once hosted an entire ocean, now locked away in its crust. By Astronomy Staff | Published: December 13, 2017 | Last updated on May 18, 2023 Key Takeaways: You can get the whole story in News: Finding Ceres’ global ocean
Robotic Spaceflight, Solar System Did Pluto’s gravity affect the trajectory of New Horizons when it flew past?