New, power-sipping EVs due next year are efficient enough to gain 10 to 40 miles of daily charge from the sun alone.

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

In August of 1859, astronomers noticed an unusually large number of dark spots on the sun’s surface. One of those observers ...

After solar activity spent several decades on the decrease, the number of sunspots, flares and coronal mass ejections is once ...

Tax incentives that have saved U.S. residents thousands of dollars on home efficiency upgrades, clean energy installations ...

SAVE $1,950: As of Sept. 19, the Jackery Solar Generator 5000 Plus is on sale for $3,049 at Amazon. That's a 39% saving on ...

The bottom of the world is set to be front and center for a partial solar eclipse. Antarctica, New Zealand and a sliver of ...

The owner of Roof Power Solar in Rich Hill, Missouri, will close his business later this year because of changes to federal ...

Scientists at NYU Abu Dhabi (NYUAD) have developed an artificial intelligence (AI) model that can forecast solar wind speeds ...

There’s a solar eclipse coming through in the sign of punishing perfection this weekend, folks — and we’ve got a hallowed ...