Magnetism itself may have given our solar system the architecture needed for habitability. A team at the University of Oxford ...

Everyone knows about the Solar System, and the planets that make it up. They’re in space, orbiting the Sun, in an order we all at least used to be able to recite. But it was not always so.

Narrator: Serious scientists, like myself, believe our solar system was formed by the collapse of a giant cloud of gas and rock and is held together by the gravitational pull of the Sun.

Click on the Settings menu at the top right. Scroll down to Snapchat+, and click on it. This brings you to the Snapchat+ ...