The sun started 2025 with a bang as it fired off a powerful solar flare this morning.

Fast solar wind from a massive coronal hole in the sun could trigger dazzling auroral displays as geomagnetic activity is ...

Analysts think the industry may be "too big to fail," even as the president-elect's team considers pulling back on subsidies.

NASA's Parker Solar Probe added to the festive cheer by sending home its first detailed telemetry data soon after its ...

If you live in an area that gets snow, it's natural that some will land on your solar panels. And that's not necessarily a ...

As the U.S. prepares for a second term for the Trump Administration, the solar industry faces a new era of both challenges ...

We tested 19 solar generators to find the best and most versatile devices that can provide emergency backup power and fuel ...

The panels, removed under Ronald Reagan, found new homes from Maine to China. And their legacy still reverberates.

A solar farm proposal on more than 400 acres of state land in Otsego County came as a surprise to both residents and state representatives.

I need help deciding whether to put solar film on my west-facing windows, and, if so, whether the film should go on the ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

Amid the energy crisis of the 1970s, President Jimmy Carter hoped to reduce America's dependence on foreign oil.