Astro-enthusiasts everywhere got to see a seven-planet alignment - called a "planetary parade" - back in February. "Planetary alignment is an astronomical term used to describe the event when ...

In February, stargazers everywhere got to see a seven-planet alignment - called a "planetary parade." It'll be a while before that happens again, but there is one coming up with four planets.

Here’s how it works. The recent and much-ballyhooed "planetary parade" was an interesting celestial event that likely spurred even infrequent skywatchers to seek out the seven planets stretched ...

Look up in Michigan's night sky Friday night to catch a rare seven-planet parade. The planets will appear to line up in the sky as they orbit the sun, known as a planetary alignment or planet ...

Astro-enthusiasts everywhere got to see a seven-planet alignment - called a "planetary parade" - back in February. "Planetary alignment is an astronomical term used to describe the event when several ...