The cardiac mechanism, or the heart’s mechanism?5 photos

Spanish Restaurant on a Volcano

Mountains of the Caucasus, Azerbaijan (Karabakh)

The Russian Ethnopark of Lost Wooden Architectural Monuments "Bogoslovka," where examples of unique churches, villages, and fortresses are restored and reconstructed.

An airfield filled with cars damaged in the aftermath of Hurricane Sandy.

This is the narrowest street in Prague, known as Vinařna Čertovka.

The architectural firm Softkill Design proposes such a concept for addressing housing issues.

How to live without a brain? In 1848, an American railroad worker named Finneas Hage received a serious work-related injury: a metal bar pierced his frontal lobes of the brain, entering through his left cheek and exiting near his temples.

Mercedes-Benz Biome Bio-Concept. New illustrations.

South America’s deepest lake is renowned not only for its excellent environmental conditions and opportunities for fishing, but also for its incredible marble caves, which, together with the blue waters of the lake, create a truly breathtaking spectacle.

The twin cats, Merry and Pippin, always sleep in exactly the same poses, just like reflections in a mirror.

The pool that is actually empty.

The photo shows construction workers on the 69th floor of the Rockefeller Center in New York.