In this curious film, a pair of friends venture out into the desert to build an accurate to scale model of our solar system.

From our tiny blue planet to the edge of the observable universe, this video takes you on a breathtaking journey of scale. We’ll explore the distances between Earth, the Moon, Mars, Neptune, and ...

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 ...