A rare celestial event will take place tonight as a planetary parade lines up in the sky, offering a view of every planet in the solar system—except Earth.

Space.com said that Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune will align across the sky just after dusk.

A stunning planet parade is now visible in the night sky. A planet parade is when several of our solar system's planets are ...

Seven planets will shine brighter than the stars, in this weekend's celestial parade. Here's when to look up in Maryland to ...