Just curious what your thoughts are on ~10mile objects hitting deep oceans on large planets &/or Moons with very deep oceans? They say Earth is dry & that other planets & moons could have oceans 100's of KM's deep. Would there be any material being ejected into the atmosphere & blocking out the sun? As the vast water might soak up all the debris & slow the object? Would be some monster tsunamis on the shorelines. Just curious.