Solar panels have gotten so cheap that the plant, born of an old attempt at harnessing the power of the sun, appears to be obsolete.

Why give flowers? Instead, try to take your signifiant other to some of the most stunning gardens in the world. These ...

The tour focused on California native trees and the flowers blooming in the gardens on the early February morning. Featured ...

Operator NRG says its concentrating solar power technology has fallen behind solar silicon photovoltaic generation in terms ...

For some, Ivanpah now stands as a huge, shiny monument to wasted tax dollars and environmental damage. For others, failures ...

It's tradition to plant trees in Israel for Tu B'Shvat. But the nonprofit that largely runs that effort is contributing to ...

Dr. Ali Al-Dosari, a scientific researcher at the Environmental and Life Sciences Research Center at KISR, spoke about the ...

A major step in the process of building a new airport south of Las Vegas to supplement Harry Reid International Airport operations is expected to begin sometime this year.

The Painted Desert, located within the Petrified Forest National Park in Arizona, is a tapestry of vibrant colors and ...

Rain is forecast for later this week, but Phoenix will need more than one storm to offset months of drought. With parched ...

High Desert rain this week comes just in time for spring bloom season. Here are the top places to photograph spring ...