May's best stargazing week is about to begin. How to see a lion, an upside-down bear, a mini 'planet parade' — and more.
This week is the best time in May to view the night sky. Here's everything you can see during May's dark skies, from an upside-down bear to some of the oldest stars in the universe.
This week is the best time in May to view the night sky. Here's everything you can see during May's dark skies, from an upside-down bear to some of the oldest stars in the universe.
