Stunning images of lightning seen from space 🌩️

Published by Adrien,
Source: NASA
Other Languages: FR, DE, ES, PT

Earth viewed from space sometimes reveals unexpected spectacles. A recent photograph taken from the International Space Station provides a striking example.

Astronaut Anne McClain captured a rare image of lightning illuminating clouds at night. This snapshot, taken above the United States, shows how natural phenomena can create unique works of art when observed from an unusual angle.


Lightning seen from space by astronaut Anne McClain aboard the International Space Station.
Credit: NASA/Anne McClain

The technique for photographing lightning from space has been refined by astronauts over multiple missions. It requires high-speed photography to capture these fleeting flashes, which often last only a fraction of a second.

The International Space Station, orbiting at an altitude of about 420 kilometers (260 miles), offers a unique perspective for observing these phenomena. Astronauts take advantage of their privileged position to document Earth's weather patterns.

These images are not only beautiful—they also hold scientific value. They help researchers better understand lightning mechanisms and their impact on Earth's atmosphere.

Space exploration continues to provide unprecedented views of our planet. Photographs like Anne McClain's remind us of Earth's fragility and beauty when seen from space.


Another view of lightning captured by Anne McClain, showcasing the beauty of atmospheric phenomena seen from space.
Credit: NASA/Anne McClain


How do astronauts photograph lightning from space?


Photographing lightning from space is a challenge. Astronauts use cameras capable of capturing high-speed images, often at 120 frames per second. This technique allows them to capture flashes that last only a fraction of a second.

The International Space Station's position provides a unique viewing angle for these phenomena. Astronauts must anticipate areas where lightning is likely to occur, often over tropical regions.

Natural lighting from the Moon and stars can also play a role in image quality. Astronauts carefully time their shots to capture these events, often during orbital night.

What is the scientific importance of lightning photos taken from space?


Lightning images taken from space offer a unique perspective for studying thunderstorms. They allow scientists to measure the extent and intensity of lightning over large geographic areas.

This data helps researchers better understand how storms influence atmospheric chemistry. Lightning produces nitrogen oxides, which play a role in tropospheric ozone formation.

Space photographs also reveal rare phenomena, such as gigantic jets. These massive electrical discharges extend into the upper atmosphere and are difficult to observe from the ground.

These images also contribute to improving weather models. They provide valuable information for predicting severe storms and their potential impacts on populations and infrastructure.
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