There is something hypnotic about thunderstorms observed from above. Not because they are “beautiful” in an aesthetic sense, but because they completely change perspective. A lightning over Italy seen from spacephotographed last summer, forces us to look at a familiar phenomenon from a point of view that almost never belongs to us: that of the Earth’s orbit.
The image was taken while the International Space Station it flew over Northern Italy, at about 400 kilometers above sea level. In the center of the shot, a blue flash illuminates a storm cloud above Milan from within. It is not a “lightning bolt” that hits the ground, but a discharge that develops within the cloud itself, revealing its structure and power.
What lightning observed from space reveals
Seen from the ground, lightning appears to be sudden, almost random events. From above, however, they become part of a complex system, made up of currents, electric charges and energy exchanges that also involve the highest layers of the atmosphere. This is why images collected in orbit are so valuable.
As the researchers explain NASAobserving thunderstorms from space helps improve weather models and understand how electrical storms interfere with communications and air traffic. These are therefore not just “spectacular photographs”, but visual data that contribute to the study of an increasingly unstable and difficult to predict climate.
Lightning, in particular, is a phenomenon that is still partly mysterious. It is a discharge of superheated plasma that can extend for tens or hundreds of kilometers, even far from heavy rain. Seeing it from above allows us to grasp its geometry and real frequency, without the visual obstacles we have from the ground.
From orbital photography to concrete effects on Earth
The shot above Milan was taken on July 1, 2025 by the astronaut Nichole Ayersthen on board the ISS. It is part of a now common practice: astronauts constantly photograph the Earth to document how natural events and human activities modify its surface.
In the case of lightning, the effects are anything but abstract. Every year, electrical discharges are responsible for the death of hundreds of millions of trees around the world. In many cases the damage remains limited, but in others it is the initial spark of large and difficult to control fires, especially during the hottest and driest summers.
Even if taken from a great distance, a photo like this helps to better understand the link between the atmosphere, ecosystems and environmental risk. It tells of an Italy seen from above, immersed in dynamics that do not stop at urban or national borders, and reminds us that what happens above our heads is part of a complex balance, in continuous transformation.
