Often overlooked in favour of newer, flashier alternatives, pumped hydro has proven to be one of the most efficient, scalable ...

A hydrogen plant in Utah could offer a new path to slash fossil-fuel pollution. But federal funding that was critical for ...

Such a mandate would require structural changes to the country's power system and economic model, according to climate expert ...

If you were to look up from Earth some 466 million years ago, you might have seen a gleaming ring stretching across the sky, ...