Welcome to SolarBalls! This animated video presents the Solar System by Size, providing an engaging and educational ...

Voyager 1 crossing into interstellar space sounds like the end of the Solar System, but the truth is far stranger. This video ...

The workings of our solar system are roughly the same now as they have been for millions of years. Moons circle their planets, the planets circle the sun, the sun’s magnetic fields and sunspots wax ...

If you don’t count Pluto, and the scientific community doesn’t, there are eight planets in this solar system of ours. We know of only one to have life, and we suspect another one might have, at some ...

While life on Mars (and Venus) has long been an obsession for those wondering if we're alone, there are other places in our ...