Stargazers will be treated to a dazzling six-planet "alignment ... We'll see six planets – Mars, Jupiter, Uranus, Neptune, Venus and Saturn – but not all of them will be visible to the ...

Stargazers will be treated to a rare treat this month when six planets will "align" in the night sky for an eye-catching planet parade ... and will shine brightly all night.

The eight major planets of our Solar System orbit the Sun in the same flat plane, and all at different speeds. Mercury, the closest planet to the Sun, completes an orbit – a year for the planet ...