Anatomy and Physiology

Is a Shark a Mammal? Defining Their Biology

Do Jellyfish Have a Central Nervous System?

How Does Light Travel Through the Eye?

Does Your Body Produce Electricity?

What Has the Best Eyesight in the Animal Kingdom?

What Is a Fish Scale? Types, Structure, and Function

Can a Human Survive Flying at Mach 10?

What Bird Can Carry a Human? A Scientific Look

Does Muscle Keep You Warm? How Muscles Generate Body Heat

What Activates the Alternative Complement Pathway?

When Do Male Deer Lose Their Antlers?

What Are Bugs That Look Like Roaches?

How Does Different Types of Music Affect the Brain?

Why Do Mosquitoes Always Bite Your Ankles?

How Big Was the Carnotaurus? Its Size and Dimensions

Can Humans Have Amber Eyes? The Science and Rarity

Do You Need a Brain to Live? The Science of Survival

Are Chameleons Nocturnal? Or Are They Diurnal?

What Does a Hummingbird Moth Look Like?

What Would Happen to a Human on Jupiter?