Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

Stargazers can witness a rare planetary parade on January 21 and 25, with Mars, Venus, Jupiter, and Saturn visible to the naked eye after sunset. Uran

A handful of planets in the solar system are expected to line up in the night sky for a few days in January 2025. Here's when to look up at the stars.