For years, scientists kept spotting the same strange sight in deep-sea footage: a softly glowing, jelly-like creature drifting through complete darkness. It didn’t crawl like most sea slugs. It didn’t ...

I never really understood the motivation behind geocaching, the recreational activity in which hobbyists locate hidden treasures using GPS. It seemed like a lot of effort for a tiny reward. Then I ...

Nudibranchs are often referred to as the butterflies of the sea. Nudibranchs live worldwide, primarily in warm, shallow marine regions, and stand out for their flamboyant colours and diverse shapes. A ...

Q. I enjoy learning about bizarre animals like the terrestrial one you recently wrote about called a hammerhead worm. With all the strange animals found on land, the oceans must be full of even more ...