Spaceflight Insider

News Archive / Tagged: ocean worlds

  • Remnants of ancient subsurface ocean observed on Ceres

    Laurel KornfeldOctober 5th, 2020

    The bright spots in Ceres’s Occator Crater, which mystified scientists when first observed by the Dawn spacecraft in 2015, indicate the dwarf planet may harbor remnants of what was once a global subsurface ocean.