Five hundred years after the Spanish conquest, the original inhabitants of Tawantinsuyu are still alive in the form of ...

Hidden underground tunnel system built by Incas found beneath Cusco - Tunnels mentioned historical accounts in in the ...

Famous for its perfectly-interlocking, massive stone walls constructed with extraordinary precision, the fortress/temple complex overlooks Cuzco. The ancient Inca capital, conceived in the shape ...

Inca tunnel entry in Peru. Credit: Nathan Gibbs – CC BY-NC-SA 2.0 via Flickr. A team of archaeologists in Peru announced they uncovered a hidden Inca tunnel network that puzzled scientists for ...

The extensive underground passages stretch over 1,750 meters and connect several significant sites, including the Temple of the Sun (Coricancha) and the fortress of Sacsayhuamán. Following up on ...

A team of archaeologists has discovered an ancient labyrinthine system of tunnels hidden beneath the Peruvian city of Cusco, a former Inca stronghold nestled in the Andes mountains. The tunnel ...

FILE - A boy rides his bicycle past apartment buildings as a rally staged by the East Colfax Community Collective is held in the courtyard to address chronic problems in the apartment buildings ...

I think that quantum computers will help to solve the world’s most complex problems. These machines will be able to do massive computations that were impossible with conventional methods ...

A Yale study finds that the Earth’s ozone layer, crucial for life’s protection from UV radiation, was delayed in stabilizing by a battle between iodine and oxygen, hindering the emergence of complex ...