Mark your calendar so you can catch Mercury, Venus, Jupiter, Saturn, Neptune and Uranus in the sky at the same time.

From Aug. 17-21, a spectacular “planet parade” (also called an alignment) features the moon and six planets. Here’s when and where to look on Wednesday, Aug. 20.

The final 'planet parade' of the year will feature six planets aligning in the pre-dawn sky on Sunday, August 10. A planetary alignment, casually called a 'planet parade,' occurs when several planets gather closely on one side of the sun at the same time.