Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the boundary of our solar system.

Installing solar can significantly reduce your electric bills for decades to come. Here's what to know about buying vs.

The solar system could be destroyed much sooner than we thought, scientists say - Outer planets could be thrown out into the ...

Before the sun fully formed, tiny bits of rock were already recording the magnetic forces present in the very early solar ...

HelioVolta today published its fourth annual "SolarGrade PV Health Report," assessing quality and workmanship across 1,500+ ...

Even distant orbits may not make it across the one billion-year mark after the Sun collapses into a white dwarf.

Off-grid solar systems generate and store power wherever the sun shines, making them a great green update to your home. Today, lots of one-stop-shop companies offer all the equipment, warranties and ...

Our solar system has two ice giants, Uranus and Neptune, but there may have been a third. According to a new study published in the journal Icarus, this extra world might have triggered a violent ...

Wondering if a 3-kilowatt (kW) solar system is large enough to power your home or too large for your do-it-yourself (DIY) project? Below, we’ll outline everything you need to know about 3-kW solar ...

Pasadena Water and Power will hold a Solar Power and Battery 101 virtual workshop Thursday, Nov. 5, at 6 p.m. on new rebates ...