A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...

"I don't think anyone's made this connection between the surface fluid pattern and the interior properties of these planets." ...

Illustration comparing the planets of the Solar System and the Sun on the same scale. The planets are shown to scale relative to each other but their distances are not. From left to right the bodies ...

This factor affects how much energy a system can produce, how it is set up, and the space it needs. Understanding these points helps businesses make clear plans for using solar power. High wattage ...

"Great year round, and the battery functions as backup." Solar panel subscriptions are helping Americans generate their own power without upfront costs — here's how they work first appeared on The ...

Since the Kepler Space Telescope began its prowl for exoplanets in 2009, it has uncovered a strange pattern among these alien ...

The giant planets weren't always where we find them today. Jupiter, Saturn, Uranus and Neptune formed in a more compact configuration and later underwent a violent reshuffling that scattered them to ...

Discover mind-blowing facts about the Solar System in our video "25 Insanely Cool Facts About the Solar System" WATCH OUR ...

Saturn reigns supreme when it comes to the number of moons orbiting any solar system planet. Including the 128 ...

It’s been a tough year for solar in the Peach State. But despite the gathering clouds, leaders from across the state came together Monday in Atlanta to launch a program they say will allow ...