“It’s violent. Our solar system is probably on the mild side compared with what happens elsewhere. You probably need that mildness in order to have a habitable planet.” The Nice model is a ...

Widespread magnetism dating from our solar system’s earliest beginnings some 4.57 billion years ago likely played a major role in creating orbital order out of chaos. But until now, magnetism ...

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars.

They’re in space, orbiting the Sun, in an order we all at least used to be ... we now have a good understanding of our Solar System. From the one with the ears, to the 11 year old girl that ...

The Sun is an incandescent but benevolent dictator. For billions of years, it's kept our Solar System well organized and ...

Astronomers say they have figured out the true chemical makeup of our solar system, revealing that it contained much more carbon, oxygen and nitrogen than previously thought. Chiefly, the finding ...

The order of your Snapchat Friend Solar System is similar to our solar system, with you being the Sun in this scenario. To toggle on the Friend Solar System setting, you need to have a Snapchat+ ...

Watch this video to find out more about the Earth, planets in our Solar System and other planets far off in outer space. From up here on the International Space Station I get a great view of Earth.