There could be thousands of undiscovered creatures in the sea — here are the most terrifying ones we know about Swimming in the ocean is great until something brushes your feet. Maybe it's seaweed, or ...

Earth’s oceans cover 71% of the planet, but humans have only explored less than 20% of the seas. Scientists believe there are many undiscovered creatures living in its depths. Some species, like the ...

A woman who has dedicated almost 15 years of her life hunting for what she believes are undiscovered creatures in a vast US lake has turned her attention to Loch Ness. Katy Elizabeth, 40, travelled ...

Despite a lack of evidence, the possible existence of legendary creatures such as the Loch Ness Monster and Bigfoot has piqued human curiosity for centuries. But there’s another ancient, lesser-known ...