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NASA News ReleasesUnited States26 October 2026

NASA Releases 360-Degree Panorama of Neretva Vallis Captured by Mars Perseverance Rover

NASA has released a 360-degree panoramic view of Neretva Vallis inside Mars' Jezero Crater, taken by the Perseverance rover. The image was assembled from 217 individual photos captured on May 20, 2024, which marked the 1,155th Martian day, or sol, of the mission. Neretva Vallis appears today as a dry, wind-swept vista covered in dust, but billions of years ago, a river flowed through the channel and delivered fresh water into Jezero Crater. Arizona State University processed the enhanced-color version to highlight color differences across the surface features. For ordinary readers, the image offers a direct look at how ancient water channels shaped the surface of Mars, helping scientists trace where water once existed on other planets. NASA’s Jet Propulsion Laboratory manages the Perseverance rover mission, while partner institutions build and operate its specialized imaging instruments.

What was announced

NASA released a 360-degree panoramic image showing Neretva Vallis, a location within Jezero Crater on Mars. The image relies on 217 individual photos acquired on May 20, 2024, by the Perseverance rover's Mastcam-Z camera system. That date corresponds to sol 1,155 of the rover's mission on the Martian surface.

The image processing adjusted color bands to increase visual contrast and emphasize subtle color variations in the Martian dust and rock. Arizona State University leads the operations for the Mastcam-Z camera system. It works with Malin Space Science Systems in San Diego on the cameras and with the Niels Bohr Institute at the University of Copenhagen on calibration targets. NASA's Jet Propulsion Laboratory, managed by Caltech, manages the Perseverance rover.

What it means

The panorama shows a dusty, wind-swept vista as it looks today. However, NASA notes that billions of years ago, this location contained a river channel that carried fresh water into Jezero Crater.

This comparison between past and present shows how the environment on Mars changed over time. By capturing clear views of ancient riverbeds, the Perseverance rover helps document where liquid water once flowed across the surface.

What the announcement does not tell us

The announcement does not state how long fresh water flowed through Neretva Vallis or when the river dried up. It also does not mention if the Perseverance rover gathered soil or rock samples while taking these images.

Additionally, the release does not explain what specific mineral compositions account for the color variations seen in the processed image. NASA has not outlined where the rover will travel next after completing its observations at this site.

How this was written

This analysis was written with AI from the official announcement below, using only facts that announcement states. The quoted wording is NASA News Releases’s own. Always check the original before acting on anything here.

Description This 360-degree look at Neretva Vallis within Mars’ Jezero Crater was stitched together using 217 images acquired by the rover’s Mastcam-Z on May 20, 2024, the 1,155th Martian day, or sol, of the mission. While it is a wind-swept dusty vista today, billions of years ago it was home to a river channel that fed fresh water into […]
Source: NASA News Releases
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