In his new book '52 Assignments: Night Photography', award-winning astrophotographer Josh Dury invites you to raise your lens ...

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.” ...

Mercury reaches its greatest elongation, 26 degrees east of the sun on July 4. From latitude 40 degrees north, the ...

Download this Seamless Dark Blue Night Sky Pattern With Gold Foil Constellations Stars And Watercolor Clouds vector illustration now. And search more of iStock's library of royalty-free vector art ...