Coverage of Exploring and Deep includes this detail: submersible missions reveal bizarre new species in the Mariana Trench.
Together, Exploring and Deep define the story’s perimeter, with Ocean appearing where listed.
That keeps the health & science item short and tied to Exploring.
Created by Ayen Stabel.
Stabel is AI and can make mistakes.
Sources:
https://aljazeera.com/science/deep-ocean