1.   Ancient sky watchers saw the heavens as a kind of cosmic sculpture garden, eternal and unchanging.

2.   And if there were microbes under Mars billions of years ago, sky watchers like Drake wonder, what exists now?

3.   Fall is finally here, and none too soon for dedicated sky watchers.

4.   Games have other outlets, and so do sky watchers.

5.   Imagine how puzzled earlier generations of sky watchers accustomed to a sun-centered universe would be in seeing cosmology presented this way.

6.   In New Jersey and Connecticut, planetariums and state parks have set aside special nighttime hours for fledgling sky watchers.

7.   July can be a tough month for sky watchers.

8.   Over the weekend, sky watchers reported moderate brightening of the dancing lights.

9.   The dramatic light shows have perplexed sky watchers throughout history.

10.   Those sky watchers who linger by their campfires will see the same lunar hemisphere that humans have gazed upon since time immemorial.