The Congo pufferfish has vivid red colours with round shape ... Scientists and fish enthusiasts are intrigued by this ...

The Congo pufferfish has gone viral for its bright red appearance, but is that its true color? Read here to learn more!

Thinking about getting a leopard puffer? This video breaks down the essentials—how to feed them, what kind of water they need ...

When saltwater fish long ago evolved to live in fresh water, many of them also evolved a more sophisticated hearing system, including middle ear bones similar to those in humans. Two-thirds of all ...

As the world’s oceans undergo a dramatic rise in temperature, jellyfish blooms have become a regular occurrence, threatening both beachgoing tourists and coastal infrastructure around the world. But ...

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Puffer fish may look cute, but they pack some serious strength. This one showed just how wild things can get during a tank update. The Fed just cut interest rates—how much cheaper credit cards, auto ...

This summer scientists drilled deep below the Atlantic Ocean off the coast of northeastern US and tapped into a huge, mysterious reservoir of freshwater — what they discovered could have big ...

CLEVELAND, Ohio -- Rare freshwater jellyfish have been spotted in Lake Erie, causing curiosity among residents. Now, there’s a guaranteed way to see them firsthand. These rare creatures, native to ...

CLEVELAND, Ohio (WOIO) - In the past two weeks, two Lake Erie researchers have caught freshwater jellyfish in the lake, on camera. The first social media post came from the Pennsylvania Department of ...

A rare freshwater jellyfish was spotted last month in Lake Erie, according to Pennsylvania officials. Ray Walter, an intern with the Pennsylvania Department of Environmental Protection, came across a ...

The planet has endured massive freshwater losses over the past two decades due to the combined effects of climate change, overconsumption and drought, a new study has found. Arid land areas are ...