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 ...

On April 18, Mercury, Mars, Saturn, and Neptune align in the sky, but it might be hard to Tennesseans to spot. Here is what ...

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, ...

This month, a rare six-planet "alignment" will be visible to stargazers. Soon after sunset on Saturday, Feb. 28, a planetary alignment, also known as a "planet parade," will brighten up our night sky, ...

A major planetary alignment, in which five planets of the Solar System will appear within a narrow sector of the sky, is ...