Astronomers are watching a new comet pass through our solar system with great interest. Based on its glow, the 33-billion-ton ...

The Georgia Public Service Commission is a little-known state panel with a big impact on Georgians’ daily life. The ...

WASHINGTON (AP) — The Department of Energy said Thursday it has finalized a $1.6 billion loan guarantee to a subsidiary of ...

Millions of years before blue oceans and wandering continents, the Earth in its early days was a molten, tumultuous planet — ...

Competitive Georgia Public Service Commission races allow voters to determine whether they want the future to be fossil fuels-forward or more focused on renewable energy.

For years, scientists believed the “giant impact” that formed the Moon melted and reshaped the entire young Earth, erasing its original composition. The new MIT findings challenge that view.

Over time, even small changes can add up, and big upfront investments do pay for themselves, writes Sandra O’Connell ...

Building wind and solar energy capacity in rural America isn’t about politics, and it isn’t about climate change. It’s about ...

MIT scientists have discovered ancient rock samples from Greenland, Canada, and Hawaii exhibiting a rare potassium-40 deficit ...

Scientists have discovered what may be the oldest surviving piece of our planet — a tiny chemical clue from the time before ...

The Moon's largest, most ancient crater, the South Pole-Aitken (SPA) basin, could rewrite the textbooks on how our Moon was ...