Reviewed by Omotolani Ajileye
What if we told you that some of the most amazing places to explore are right here on Earth? You do not always need a spaceship, submarine or explorer’s backpack to discover something fascinating. Our planet is filled with incredible places, mysterious creatures and surprising secrets waiting to be discovered.
Welcome to another edition of Fun Fact Friday, part of Geeky Nigeria’s Children’s Special 2026!
This week, our theme is Little Explorers, and we are taking you on a quick journey from the darkest depths of the ocean to the very edge of Earth’s atmosphere. Ready? Let’s explore!
Did You Know? Some Animals in the Ocean Can Make Their Own Light?
Imagine diving into the deep ocean where sunlight can barely reach. It sounds completely dark, right? Well, some creatures living there can actually produce their own light!
This amazing ability is called “bioluminescence”. It happens when a living organism produces light through a chemical reaction inside its body. Many ocean creatures, including certain fish, squid, jellyfish and other animals, can produce this fascinating “living light”.
According to NOAA Ocean Exploration, bioluminescence is particularly common among animals living in the ocean’s water column, and scientists believe that the light can help some creatures find food, communicate, attract mates or defend themselves from predators. Scientists nonetheless, are still studying these amazing animals and do not yet know everything about how or why bioluminescence developed.
Even more fascinating is the fact that the deep ocean is almost completely dark at great depths, and yet, life continues to thrive there.
So, maybe next time you spot a firefly glowing at night, let it bring you a reminder that some animals beneath the ocean can put on their own tiny…
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Read Full Article by Apara Olalekan Akintunji at geeky.com.ng
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