When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what ...

Advances in technology are helping explorers fulfill their purpose: Mapping the ocean floor in tiny detail for the first time.

Oceanxplorers, a new documentary series from National Geographic ... never-before-seen footage of marine life. This immersive approach not only brings the ocean’s mysteries to life but also ...

“Coral reefs are like bustling underwater cities, supporting a quarter of all marine life on our planet ... according to National Geographic. Ocean acidification is when the ocean's pH level ...

So much remains undiscovered, as different wildlife and plant life can sometimes be stumbled upon deep beneath the surface of the water.Recently, the National Geographic Pristine Seas team came across ...

This story appears in the October 2018 issue of National Geographic magazine ... some like the ocean surface, others the depths, and a few prefer freshwater. What unites them is that they ...

Travelers will soon be able to explore new destinations with exciting additions to National Geographic Expeditions for 2025 ...