Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by ...

Global solar capacity has tripled in 5 years. New island projects and U.S. manufacturing exports show how solar is becoming resilient, scalable infrastructure worldwide.

MWDC Tilden Solar Project built on more than 1,000 acres of a subsurface coal mine in Southern Illinois. The $345 ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The solar system suddenly has a new member. A new object ...

Dark matter refers to material that does not absorb, reflect, or emit any electromagnetic radiation. Astronomers have ascertained the existence of dark matter through the gravitational influence it ...