The ocean covers more than 70% of our planet, yet we know more about the surface of Mars than the depths of our own seas. Dive into its depths, and you’ll find a world of unimaginable beauty and mystery.
Near the surface, coral reefs burst with color and life. Often called the “rainforests of the sea,” reefs are home to a staggering diversity of species—from clownfish and sea turtles to tiny symbiotic shrimp. Corals themselves are living animals, forming vast underwater cities over centuries. These ecosystems support more than a quarter of all marine life.
Venture deeper, and the light fades. The twilight and midnight zones reveal alien-like creatures adapted to darkness and crushing pressure. There are bioluminescent jellyfish, giant squids, and fish with lanterns on their heads. These adaptations are not just fascinating—they’re key to survival in an environment that seems hostile to life.
The ocean is also a powerful regulator of Earth’s climate. It absorbs vast amounts of carbon dioxide and produces over half of the oxygen we breathe. Yet, it’s under threat. Plastic pollution, warming temperatures, and acidification are changing this vital ecosystem.
To protect the ocean is to protect ourselves. Its magic lies not only in its beauty but in its importance to life itself. The more we learn about the sea, the more we understand how deeply connected we are to it.