Scientists solved the mystery of will-o'-the-wisps by discovering that methane bubbles in marshes create lightning sparks ...

For centuries, people have told tales about strange, flickering blue lights dancing over bogs and graveyards. Known as ignis ...

Air pollution from oil and gas operations causes about 91,000 premature deaths in the United States each year, with Asians, ...

Clean-energy advocates criticize the company’s new “Carbon Plan” update, saying it ultimately could cost rate-payers billions ...

What had been up to that point a slick presentation about Microsoft’s vision for an AI-enabled future, a technical upheaval ...

Converting an existing engine to run on hydrogen is simpler than choosing fuel cells, agrees Toyota senior research and ...

THE world’s methane emissions continue to rise steadily with no signs of slowing, as global trade contributes 30 percent to the total amount of the greenhouse gas swirling around the planet. These new ...