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Mars: News & Features

NASA Orbiter Shines New Light on Long-Running Martian Mystery
5 min read

Results from an enhanced radar technique have demonstrated improvement to sub-surface observations of Mars.  NASA’s Mars Reconnaissance Orbiter (MRO) has revisited and raised new questions about a mysterious feature buried beneath thousands of feet of ice at the Red Planet’s…

Nov 25, 2025
Article
NASA’s Mars Spacecraft Capture Images of Comet 3I/ATLAS
6 min read

Two orbiters and a rover captured images of the interstellar object — from the closest location any of the agency’s spacecraft may get — that could reveal new details. At the start of October, three of NASA’s Mars spacecraft had…

Nov 19, 2025
Article
View Interstellar Comet 3I/ATLAS Through NASA’s Multiple Lenses 
3 min read

This article was updated to include the full range of dates from the SOHO image. Lee esta historia en español aquí. NASA is in the midst of an unprecedented solar system-wide observation campaign, turning its spacecraft and space telescopes to…

Nov 19, 2025
Article
Curiosity Works Its Robotic Arm During Sunset
1 min read

NASA's Curiosity Mars rover captured this view of its robotic arm during sunset on Sept. 16, 2025.

Sep 22, 2025
Article
Curiosity Views Gale Crater’s Rim, Homing in on Ancient River Channel
2 min read

NASA's Curiosity Mars rover captured this panorama under exceptionally clear conditions of Gale Crater's northern rim on Aug. 25, 2025.

Sep 17, 2025
Article
Curiosity’s ChemCam Views Summit and Cliffs Beyond Gale Crater
2 min read

NASA's Curiosity Mars rover captured this view of a mountain nearly 57 miles (91 kilometers) away and outside of Gale Crater, where Curiosity landed in 2012.

Sep 17, 2025
Article
Curiosity’s ChemCam Views Ancient River Channel Peace Vallis
2 min read

Dark rocky outcrops can be seen within Peace Vallis in a set of 10 images captured by NASA's Curiosity rover on Sept. 1, 2025.

Sep 17, 2025
Article
Perseverance’s PIXL Finds Vivianite, Greigite in ‘Cheyava Falls’ Sample
2 min read

NASA's Perseverance Mars rover generated this mineral map showing the presence of two minerals on the surface of a rock nicknamed Cheyava Falls.

Sep 10, 2025
Article
Perseverance’s SHERLOC Finds Organic Molecules in ‘Bright Angel’
2 min read

This graph displays data collected by NASA's Perseverance Mars rover from targets in a rock formation nicknamed Bright Angel.

Sep 10, 2025
Article
NASA Says Mars Rover Discovered Potential Biosignature Last Year
6 min read

Lee este comunicado de prensa en español aquí. A sample collected by NASA’s Perseverance Mars rover from an ancient dry riverbed in Jezero Crater could preserve evidence of ancient microbial life. Taken from a rock named “Cheyava Falls” last year, the…

Sep 10, 2025
News Release