Add Yahoo as a preferred source to see more of our stories on Google. This weekend provides a rare treat for stargazers. Well, planets, to be more specific. Mercury, Venus, Neptune, Saturn, Uranus and ...

A rare celestial occasion will light up the Saturday evening skyline, featuring a bright six-planet parade in a special planetary alignment visible to stargazers. Mercury, Venus, Neptune, Saturn, ...

Tonight, Feb. 28, brings rare chance to see six planets in Michigan's night sky, though viewing could pose a challenge if the weather doesn't cooperate. A six-planet alignment, or planet parade, will ...

A rare "planetary parade" will march across the night sky. On Feb. 28, after the sun sets, the rare phenomenon will occur, with six planets appearing to align and form a parade across the evening sky, ...

A rare alignment of two exoplanets with their star, marking one of the few known exosyzygies, an astronomical event involving celestial bodies outside our solar system, is expected to occur. Despite ...