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 ...

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) ...