Namibian salt flats look like an alien planet | Space photo of the day for Oct. 12, 2026

The Etosha Pan, the largest salt pan in Namibia, appears otherworldly when viewed from space. (Image credit: Contains modified Copernicus Sentinel data (2026), processed by ESA) A vibrant blue pool is surrounded by a striking red terrain, creating a scene reminiscent of an alien planet. However, this breathtaking landscape is actually a terrestrial phenomenon, captured from the skies above Earth.

The Etosha Pan is located within the vast Etosha National Park in northern Namibia, and this image was taken on April 5, 2026, by Europe's Copernicus Sentinel-2 mission. The mission, comprising two identical satellites, observes our planet in various wavelengths through a high-resolution multispectral imager, enabling the capture of detailed imagery in 13 different spectral bands.

By examining Earth from space, scientists gain valuable insights into the planet's topography and its changes over time. This image allows researchers to better understand the unique characteristics of the Etosha Pan, a significant landmark in Namibia. While the etosha pan appears strikingly similar to the image in real life, it would actually appear bright white if stood near it within the national park.

The image has been enhanced with false color, which aids scientists in distinguishing various vegetation types and topography. This false color reveals the surrounding vegetation as shades of red, while the pan itself is depicted in a mix of bright, light and dark blues, with visible clouds and sediment particles. The image showcases a diverse range of vegetation, including grasslands, savannas, and mopane trees, which are not only prevalent in the park but also provide essential shelter and habitats for a variety of wildlife, including elephants, giraffes, and leopards.