It launched in December ...

Few animals turn defense into spectacle quite like the hagfish. Cornered by a predator, this eel-shaped, jawless fish ...

Discover 25 strikes that really got the point across, targeting human vulnerabilities for self-defense. Learn effective techniques & physiological reasons ...

From an engineering perspective, the human throat is a terrible design. Food and air have to pass through the same crowded passage. Fortunately, that passage is separated by a flap, but it has to move ...

Things can indeed get worse for the former Democratic congressman ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems as well as ...

Wonder what we mean by depressions, categories and rapid intensification? Our tropical glossary decodes all this hurricane jargon.

The femur is the largest and strongest bone in the human body, helping to support weight and movement. The femur can be affected by fractures, osteoporosis, and other conditions, which can be serious ...

The scapula is a triangular bone in the upper back that helps stabilize the arm and neck. A winged scapula can cause uneven shoulders and happens when certain muscles are paralyzed. Physical therapy ...