Follow this guide on how to photograph and observe the neighboring worlds of our solar system. Comments (1) When you purchase through links on our site, we may earn an affiliate commission.

The For Teachers section of the Seeing in the Dark website, based on a documentary by Timothy Ferris, provides information for teachers on activities that can be used to teach astronomical ...

Our solar system – which includes the Sun, eight planets, five dwarf planets, hundreds of moons and millions of asteroids, comets, and meteoroids – has been the centre of studies covering a ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – here’s how to spot the celestial show. Close. Advertisement.

It will be in solar conjunction on March 12, effectively ending any chance of a parade of planets. While they will all share the night sky at the same time, the planets are not aligned during ...

A cloud of collapsing gas created our Sun, the first thing to form in our solar system. This happened about 4½ billion years ago.. Then the planets began to emerge, as the billions of particles ...

All the planets revolve around it on roughly the same plane, and they also move in the same direction. Even so, ... The solar system is approximately 4.6 billion years old.

All eight of the solar system’s “major” planets appear in this illustration, but the actual number of planetary bodies orbiting our star is far greater. Digital Vision/Getty Images.