Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

Welcome to SolarBalls, an animated series that combines entertaining visuals with educational content about the solar system ...

Homeowners are sharing the results of their home solar systems online — and the real-world data might surprise you!

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. The size of the solar system is defined by the volume ...

Our moon is not the biggest moon in the solar system — not by a long shot. In fact, the Moon is only the fifth biggest satellite in our solar system, wedged right between Io and Europa in size. The ...

Currently there is a third “interstellar interloper” now passing through the solar system designated as 3i/ATLAS, for the ...

As NASA's Voyager 1 and 2 unmanned deep space probes head out of the Solar System, they are in territory that is the very definition of "uncharted." To help fill in the map, the Hubble Space Telescope ...

Fortunately, Uranus is at its closest to Earth all year on the night of Nov. 21, and you can find it in the evening sky using ...

Heavy industries can achieve 24/7 renewable power through the smart use of solar and battery storage, according to a new ...