Add Yahoo as a preferred source to see more of our stories on Google. Just as Earth’s land surface has enormous peaks and valleys, the oceanic world has similarly varied topography. Perhaps the most ...

In July 2022, oceanographer Dawn Wright made history by becoming the first Black person to dive to the deepest known spot on the planet. Victor Vescovo, a former Naval officer, entrepreneur and ...

(CNN) — Just as Earth’s land surface has enormous peaks and valleys, the oceanic world has similarly varied topography. Perhaps the most intriguing of these features is the Mariana Trench — a chasm in ...