Solar panels can cut your bills and enable you to make some money back by selling energy to the grid. But for the best energy ...

About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating around, and then something amazing happened that turned this mess into the planets, moons, ...

The UK’s energy sector is at the heart of keeping the nation running, powering homes, businesses, and critical infrastructure ...

Paula Dufour can watch the sun rise from the front porch of her Carroll County home and set from the porch in back. Soon, she ...

Door-knocking is common in the solar industry and not well regulated. Being informed can protect you from predatory tactics.

Observing 3I/ATLAS in this active phase will give some of the clearest insights yet into the mystery of interstellar comets.

Solar’s best bargain or buyer beware? We dive into the details of the supermarket’s new solar partnership with Tempo.

Astronomers have been racing to get a better look at 3I/ATLAS, a mysterious object screaming into our solar system from far beyond. Now, as the BBC reports, new observations by the Gemini South ...

That’s a lot of power, and it means that the amount of solar energy generated in just one month in Ireland could be used to ...

Ever since a mysterious interstellar object, since dubbed 3I/ATLAS, was first spotted screaming into our solar system this year, famed Harvard astrophysicist Avi Loeb has been raising the possibility ...

In this excerpt from his new book, John Gertz argues it’s time to ditch SETI’s old dogmas and rethink how we prepare for ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. So when PG&E approached Gillogly about installing a solar- and battery-powered ...