NASA’s Curiosity and Perseverance rovers have turned up two fresh 360-degree Mars panoramas that do more than look spectacular — they are helping scientists piece together the Red Planet’s deep history, its ancient water systems and the question that still drives so much exploration: did Mars ever support life? For readers following the latest NASA Mars rover images, the new views show just how differently the two robotic explorers are reading the planet’s geological record.
The pair are separated by 2,345 miles (3,775 kilometres) on Mars, roughly the same distance as Los Angeles to Washington, D.C. Yet despite being far apart, both are working through terrain that is incredibly old. The twist is that they are doing it in opposite directions through time. Curiosity, now nearly 15 years into its mission, is climbing into younger layers near the foothills of Mount Sharp in Gale Crater. Perseverance, by contrast, is poking around some of the oldest landscapes in the solar system around Jezero Crater.
That contrast is why the latest NASA Mars rover images matter. Together, they are helping fill in the blanks between Mars’ wetter ancient past and the cold desert we see today. Scientists say the two missions are effectively telling two chapters of the same story, with each rover uncovering evidence from different eras of the planet’s evolution.
Curiosity’s latest panorama was stitched together from 1,031 images captured between 9 November and 7 December 2025. The result is a sweeping look at a terrain dominated by boxwork formations — low ridges that look like giant spiderwebs when seen from orbit. These structures formed when groundwater moved through cracks in the rock, depositing minerals that hardened the fractures and left behind erosion-resistant ridges. In other words, they are a geological fingerprint of water flowing beneath the Martian surface long ago.
Perseverance’s panorama, meanwhile, focuses on a site nicknamed “Lac de Charmes”, which sits beyond the rim of Jezero Crater. Taken between 18 December 2025 and 25 January 2026, the image was assembled from 980 frames and captures the crater rim as well as some of the ancient rocks surrounding it. For scientists, these outcrops are especially valuable because they may preserve evidence from a period when Mars was far more active and possibly habitable.
Today, both locations are frozen deserts. But the rocks tell a very different story. When Curiosity landed in Gale Crater in 2012, the mission’s core goal was to determine whether Mars ever had the right conditions for life. Within a year, it drilled into an ancient lakebed and found strong evidence that those conditions had indeed existed, including the chemistry and potential nutrients microbes would have needed.
Since 2014, Curiosity has been slowly climbing Mount Sharp, a 3-mile-high (5-kilometre) mountain at the centre of Gale Crater. The mountain formed over time as sediment layers built up in lakes, then were shaped again by later ponds and streams. Because the lower layers are older and the higher layers are younger, Curiosity is effectively travelling backwards through Martian history as it ascends. That makes the rover one of the most important assets in the search for how Mars changed from a wetter world to the dry planet we know now.
Last year, Curiosity’s team revealed something especially interesting: the mineral siderite may be storing carbon dioxide that once formed part of Mars’ thicker early atmosphere. Scientists have long suspected that carbonate minerals like siderite would have formed when carbon dioxide dissolved into ancient lakes, but actual deposits had been hard to find. That discovery could prove crucial to understanding how Mars lost much of its atmosphere over time.
The rover has also helped push organic chemistry research on Mars forward. It identified three of the largest organic molecules ever found on the Red Planet in a sample drilled in 2013. Those long-chain hydrocarbons may be the remnants of fatty acids, which are among the building blocks associated with more complex prebiotic chemistry. More recently, Curiosity analysed a rock sample collected in 2020 and found the most diverse set of organic molecules ever identified on Mars. Of the 21 carbon-containing molecules detected, seven were seen on Mars for the first time.
NASA Mars rover images show two very different windows into the planet’s past
Perseverance has been making its own headlines since landing in Jezero Crater in 2021. Its mission is focused on studying the crater’s ancient rocks and searching for signs that microbial life may once have existed there. Jezero was once home to a lake fed by a river, and that means sediments there may have trapped and preserved biological clues billions of years ago.
In 2024, Perseverance examined a rock nicknamed “Cheyava Falls” that was covered in “leopard spots”. On Earth, similar patterns can be produced by chemical reactions linked to microbial activity. That does not mean life was confirmed on Mars, but it does make the site one of the more intriguing places the rover has examined so far.
Perseverance also works differently from Curiosity in one important respect. While Curiosity grinds its samples for onboard analysis, Perseverance collects intact rock cores about the size of blackboard chalk and stores them in metal tubes. The rover currently has 23 samples on board, along with a backup cache of 10 tubes deposited at a sample depot. Scientists want those samples brought back to Earth one day so they can be studied in labs with far more advanced equipment than anything that can travel to Mars.
Our sources indicate that the rover’s work is not limited to rocks. Earlier this year, mission scientists reported the first recordings of electrical sparks inside dust devils, a phenomenon that had previously only been theorised. Separately, one of Perseverance’s cameras captured the first visible-light auroras from the surface of another planet — another reminder that Mars is still a dynamic world, even if it looks dead at first glance.
The two rovers are now heading towards even more revealing terrain. Curiosity has moved beyond the boxwork area and is climbing toward a layer rich in sulphates, salty minerals that could preserve more clues about ancient water activity. Perseverance is making its way towards exceptionally old terrain, including a location known as “Singing Canyon”.
For NASA, the value of these missions lies in the way they complement one another. One rover is reading the layered history inside a mountain that formed over time in a crater lake environment. The other is exploring terrain tied to one of the oldest surviving surfaces in the solar system. Taken together, the NASA Mars rover images are not just stunning science visuals — they are evidence that Mars has a far richer story than its barren, rust-coloured present suggests.
As we reported earlier, these missions are managed by NASA’s Jet Propulsion Laboratory in Southern California, which is operated by Caltech for the agency’s Science Mission Directorate. For now, both rovers keep working, sending back new data that could one day reshape our understanding of Mars — and maybe even the conditions that once allowed life to exist beyond Earth.