Heads up, skywatchers: a planet alignment is up for viewing this weekend, with Mercury, Venus, Jupiter, and Mars all visible ...

On Friday, Mercury will join Venus, Mars, Jupiter, Saturn, Uranus, and Neptune in the planetary alignment. However, not all ...

While a few planets lining up in the night sky isn't rare, NASA says that more than four in alignment is unusual.

A rare celestial event is set to happen this week with the alignment of seven planets in the night sky. Read more at Republicworld.com ...