NASA has released two 360-degree panoramas captured by the Curiosity and Perseverance rovers in Marte, revealing landscapes that tell opposite stories from Planeta Vermelho. The exploring robots, separated by 3,775 kilometers, document different periods of Martian formation — while one goes up in search of more recent records, the other goes down into the oldest layers of the solar system.
The images were composed from thousands of photos. Curiosity gathered 1,031 images between November and December 2025, while Perseverance used 980 photos captured between December 2025 and January 2026. Juntas, these missions fill critical gaps in understanding how Marte evolved from a potentially habitable world to the frozen wasteland it is today.
Curiosity looks into Monte Sharp’s aquatic past
The Curiosity rover, with almost 15 years of operation, is climbing Monte Sharp inside Cratera Gale — a five-kilometer-high mountain formed by layers of sediment deposited in successive cycles of ancient lakes. The recently released panorama shows a region covered by a vast network of geometric formations similar to spider webs, also visible in images from orbital satellites. Essas low ridges were created by a fascinating process: groundwater flowed through large fractures in the rock, and the minerals left behind hardened, creating erosion-resistant structures.
Scientists confirm that this box-shaped formation is a direct testament to underground water activity that persisted long after the surface lakes disappeared. Desde which landed in 2012, Curiosity determined that Marte once presented the chemical and nutritional conditions necessary for microbes to exist. In less than a year, analyzes of samples taken from the bed of an ancient lake confirmed these conditions.
Recent discoveries from Curiosity have taken understanding of prebiotic Martian chemistry to new heights. Last year, the team documented the presence of siderite — a carbonate mineral — that may be storing carbon dioxide from Marte’s early atmosphere. Essa’s discovery was significant because such deposits were rarely found, defying previous scientific expectations about how carbon was captured and preserved.
The organic molecules detected on the rover reinforce this importance. Três of the largest organic molecules ever found in Marte were identified in a sample collected in 2013 — long-chain hydrocarbons that are possibly remnants of fatty acids. In 2025, analyzes of a rock drilled in 2020 revealed the most diverse collection of organic molecules ever discovered on the planet, with 21 carbon-containing molecules, seven of them detected for the first time.
Perseverance explores Jezero’s pristine territory
Perseverance, with five years of operation, follows a different path. Seu’s 360-degree panorama was captured at a location called “Charmes Lac,” situated just outside the edge of Cratera Jezero, where the rover landed in 2021. Enquanto and Curiosity soar through time, stepping back through the eons, Perseverance ventures into some of the oldest landscapes in the solar system — terrains dating back billions of years, when Cratera Jezero was a lake fed by an ancient river.
Perseverance’s mission is to investigate the ancient rocks within the crater and look for evidence that microbial life once existed in Marte. The scenario was propitious: molten rock cooled to form the crater floor, and sediment was left behind by the river, creating conditions where traces of microbes could have been preserved in rocks. In 2024, the team discovered a rock dubbed “Cheyava Falls,” covered in patterns called “leopard spots” — markings that result from chemical reactions known to be created by microbes here at Terra.
Perseverance operates with a different strategy than Curiosity. Enquanto the Curiosity pulverizes rock samples for immediate analysis, the Perseverance collects intact samples—rock cores the size of a piece of chalk—and stores them in metal tubes. Até At the moment, 23 samples were collected. Além from a reserve set of 10 tubes deposited in a sample depot on Marte, the rover keeps all of its collections on board. Scientists plan to bring these samples to terrestrial laboratories, where they can be investigated with instruments significantly larger and more sophisticated than those that can be sent to Marte.
Descobertas that exceed scientific expectations
Ambos rovers continue to reveal phenomena previously only theoretical. Perseverance captured the first recordings of electrical sparks in dust devils — an event that had been simulated in models but never observed. Seus microphones provided direct evidence of this electrical activity. A sensitive camera on the rover also recorded the first visible-light auroras observed from the surface of another planet — a phenomenon that expands understanding of the interaction between the Martian atmosphere and solar radiation.
Próximos scientific destinations and objectives
Curiosity has proceeded beyond the “box” region and is now exploring a mountainous layer rich in saline minerals known as sulfates. Essas formations offer new insights into environmental changes in the Martian past. Perseverance continues to advance toward locations that contain exceptionally ancient terrain, including a region called “Cantante Canyon.” Ambas missions eagerly await the next findings while progressively unlocking the secrets of Marte.
The collaboration between the two rovers is no accident — it is the result of deliberate planning by NASA to cover different aspects of Martian history. Juntos, they travel through time in opposite directions, filling critical gaps that a single mission could not achieve alone, offering a more complete view of a planet that was once radically different than it is today.