06/18/2026
🌊 We've mapped the Moon better than parts of our own ocean.
The ocean covers about 71% of Earth's surface, yet much of it remains unexplored.
It regulates climate, produces a large share of the oxygen we breathe, absorbs vast amounts of heat, and supports countless forms of life.
From glowing deep-sea creatures to underwater mountains taller than many on land, the ocean still holds mysteries waiting to be discovered.
And every year, scientists uncover more.
The real lesson?
The greatest frontier on Earth may not be in space—it may be beneath the waves.
Save this if the ocean fascinates you.
Question: Would you rather explore deep space or the deep ocean?