Scientists suspect iron meteorites might be able to resist erosion on Mars, which may explain why some appear perched on flat ...
NASA’s Perseverance rover has spotted a striking iron- and nickel-rich rock on Mars, named “Phippsaksla,” which may be a ...
Amid the mundane pebbly terrain of Mars' surface, NASA's Perseverance rover recently spotted something remarkable: a strange, striped object the agency is now calling the "zebra rock." Perseverance, ...
The year 2025 isn't even a week old and NASA is already gearing up for its first big announcement, this one about the agency's ambitious, yet beleaguered, Mars sample return mission. Today (Jan. 7), ...