Step aside, Van Gogh. Some spiders are out here making self-portraits for survival. New research shows that several orb-weaving species construct giant web-mounted “doppelgängers” convincing enough to ...

A natural environment is helping to restore healthy minds, bodies, and hooves through movement and freedom.

Proteins are among the most important molecular building blocks of life. They are chains of amino acids assembled in our cells by ribosomes, the molecular "protein factories" of our bodies. The ...

In a decades-long effort, researchers have discovered how to tweak the molecular pathways that turn heart muscle motors up or ...

Instead of getting feedback, you’re polishing an idea that might not survive first contact with users. The uncomfortable ...

Refugees receiving interventions in local communities are far more likely to regain stability and independence than those ...

Algebraic structures are fundamental mathematical entities defined by sets equipped with operations that satisfy specific axioms, such as groups, rings, and fields. Function spaces, by contrast, are ...

"Macronutrients and micronutrients are the foundation of how your body fuels itself, builds muscle, and stays healthy. This ...

The Army is creating a command that will oversee planning and operations for the Americas and the Caribbean, with an emphasis on the nation's borders.

Explore the U.S. bicameral legislature, its structure with the House of Representatives and Senate, and the historical ...