In 1839, German scientist Gustav Rose went prospecting in the Ural Mountains and discovered a dark, shiny mineral. He named the calcium titanate "perovskite" after Russian mineralogist Lev Perovski.

In his new book, Here Comes The Sun, author and activist Bill McKibben argues that we’re at a tipping point where solar and wind power is now cheaper to build and harness than fossil fuels. Because of ...

The Ohio Supreme Court heard oral arguments Tuesday from backers and critics of one of the country's largest planned agrivoltaic solar farms, located in Madison County on more than 6,000 acres ...

LONDON, Ohio—Mark Forrest had a choice: Save his political career or continue to support a solar power project that he saw as an economic bonanza for his Ohio county. He chose the latter. “I’m a ...