This animal's armor has upended a key law of evolution For more than a century, biologists assumed that the bony plates embedded in the skin of lizards – like natural chain mail – were an ancient ...

Learn how to create a stylish beaded leather bracelet using the snake knot technique. This tutorial walks you through each step, from preparing materials to finishing touches, making it perfect for ...

This quick tutorial shows how to make a beaded leather snake knot bracelet step by step in a shorter, easy-to-follow format. Perfect for beginners or anyone looking for a fast and stylish DIY jewelry ...

Our bones did not begin deep inside the body. They started in the skin, not long after the first complex animals took shape. Ever since, skin bones have remained a recurring motif in evolution. Yet we ...

If you’re a Tucsonan of a certain age, you might have fond childhood memories of catching horned lizards out in the desert. You also might be wondering where all the horny toads have gone. You’re not ...

When a pack of pesky, migrating trilobites overrun the ship, Big Lizard has to use a hidden talent to lure them away. But one little trilobite, Rex, decides to stay.