Watch the moon cover up the blue giant star Spica on July 13
![Watch the moon cover up the blue giant star Spica on July 13](https://cdn.mos.cms.futurecdn.net/63SMotWtpk7F93uvXG5A4Q.jpg)
On Saturday, July 13, the moon will pass in front of bright blue star Spica in the night sky. The star will disappear behind the moon before reappearing on the other side.
On Saturday, July 13, the moon will pass in front of bright blue star Spica in the night sky. The star will disappear behind the moon before reappearing on the other side.