Austin architect Peter Pfeiffer had a problem. His clients like the idea of tapping Mother Nature's sun and wind to generate their own electricity. It's a romantic notion that is quickly dashed by ...

A new discovery in Egypt's Great Pyramid of Giza suggests the structure was not just a pharaoh's final resting place, but ...

KOZENKI, RUSSIA — You can see it for miles, looming over the birch forests and wildflower fields and construction sites crammed with future dachas for Russia’s rich and ruthless. Stabbing up toward ...

As the focus on a transition to renewable energy intensifies, wind farms are being touted as an optimal way to produce electricity. Wind energy is emissions-free (once the turbines are up and running) ...