The pristine night sky — chock full of gleaming stars and awe-inspiring views of our Milky Way galaxy — comes to life in a magnificent time-lapse video shot from northern Chile.
The amazing time-lapse video of the cosmos above Chile traces the cycle of sunset to night to sunrise, with incredible shots of the starry night sky. The video was painstakingly created by filmmaker Nicholas Buer, who entitled it "Ancients."
"Time-lapse astrophotography is actually a fairly simple process," Buer told SPACE.com in an email. "With a little prior knowledge of the night sky and how the constellations move throughout the year, anyone can take successful time-lapse of our home galaxy."
The Atacama Desert in Chile is one of the best places in the world for astronomical observations. The region's high altitude and extreme dryness, which ensure less moisture in the air to refract incoming light from the cosmos, provide excellent conditions for amateur and professional astronomers. The region is home to several telescopes and facilities operated by the European Southern Observatory because of its amazingly clear night sky.
Buer captured the footage over 12 days, from San Pedro de Atacama, a small oasis town in northern Chile."Each second in this video is the result of 15 minutes of real time, but staring at stars for hours on end is a nice way to pass the time, if you ask me!" Buer said.
Editor's note: If you have an amazing night sky photo or video you'd like to share for a possible story or image gallery, please contact managing editor Tariq Malik at firstname.lastname@example.org.