Dan Bartlett, an astrophotographer based in east-central California, caught Comet Olbers zigzagging across the night sky this week. But each time he looks up through binoculars or his camera, the comet takes a different form.

"This is the first time we've been able to witness this creature's behavior with modern day technology," Bartlett told Mashable. "And what a creature this comet has been."

Comet experts say while the sharp kink in Olbers' tail may look strange to the average eye, the cause of its jagged appearance is a well-understood phenomenon.

Comets are enormous balls of ice, dust, and rock that formed in the outer solar system, left over from the early days of planet formation about 4.6 billion years ago, according to NASA. Their ice starts to disintegrate as they get closer to the sun, converting instantly from a solid to a gas, skipping over the liquid phase. That process creates their signature tails, millions-of-miles-long trails of debris.