Witnessing the cosmos unveil its most elusive secrets is a rare privilege, and on November 26th, the night sky above northern Italy gifted us with a spectacle so extraordinary, it's almost unbelievable. A photographer captured not one, but two of Earth's most elusive lightning phenomena simultaneously – a feat that might never be replicated!
These dazzling displays, known as Transient Luminous Events (TLEs), are electrical flashes that dance high above thunderstorms, unlike regular lightning that strikes between clouds or to the ground. Let's dive into these celestial light shows.
First, we have elves. Imagine a colossal, ghostly red ring, stretching up to an astounding 300 miles (480 kilometers) across, but lasting for less than a blink of an eye – less than a thousandth of a second! According to NOAA, these fleeting apparitions are born when powerful lightning sends an electromagnetic pulse soaring into the ionosphere, causing nitrogen molecules to briefly glow with a reddish hue. Capturing an elve is challenging enough, but to get it on camera is a monumental achievement.
Then there are sprites. These are often described as crimson jellyfish or branching tendrils that rise above thunderstorms. While sprites are the most commonly observed type of TLE, they remain incredibly unpredictable, lasting only milliseconds. Organizations like Spritacular are inviting photographers worldwide to document these phenomena to help scientists better understand how thunderstorms interact with Earth's upper atmosphere.
The photographer, Binotto, shared his excitement, stating that capturing both an elve and a sprite in a single frame was one of the most surprising and exciting photos he's ever taken. He used a Sony A7S with a 50mm f/1.4 lens to capture this incredible moment.
But here's where it gets controversial... Could these TLEs offer clues about the complex interactions between our planet's atmosphere and the energy released by powerful storms? What other secrets might they hold?
Binotto is no stranger to chasing the impossible. This is his third elve photograph from his home in Possagno, but the addition of a sprite takes his TLE photography to a whole new level.
If this rare sky spectacle has you feeling inspired to try capturing the night sky yourself, be sure to check out our guides to the best cameras for astrophotography and the best lenses for astrophotography.
What do you think? Are you amazed by these rare celestial events? Share your thoughts and any experiences you've had with astrophotography in the comments below!
