Ever wondered how seals can swim so deep and for so long without passing out? Scientists wanted to know too. They thought it had something to do with carbon dioxide (CO2) levels in the seals' bodies. After all, in humans, high CO2 levels trigger the urge to breathe. But seals don't seem to have this problem. So, researchers decided to study six grey seals in a speci...

A young environmental activist from Portsmouth has been making waves in Rhode Island's coastal conservation efforts. This student has been diving deep into the world of sugar kelp, exploring its potential to clean up the ocean and even replace plastic. Her journey began with a simple observation: the pollution she saw in her childhood home in China was eerily similar...

Humpback whales face a serious problem when it comes to spotting danger. Their eyes, which are about the size of a softball, don't provide them with clear vision. This isn't something that can be fixed with glasses, unfortunately. This is a big deal because it makes them more likely to run into boats or get tangled in fishing nets. Researchers have found that these ...

Imagine finding something so massive that it's visible from space. That's exactly what happened when a scientific team from National Geographic's Pristine Seas project discovered the world's largest known coral in the Solomon Islands. This giant coral, measuring a whopping 183 meters around, is a living marvel that has been growing for centuries. It's not a typical c...