A blue dune captured by NASA’s Mars Reconnaissance Orbiter (MRO) has raised new questions about wind, sediment, and ...

In 2013, NASA discovered a bacteria evading its most stringent disinfections. Scientists just figured out how it does it.

N ASA’s report of potential signs of ancient life on Mars has reignited a long-running scientific debate about how common ...

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The first image of the Keyhole structure was acquired by the Mars Reconnaissance Orbiter (MRO) HiRISE spacecraft in November with its smaller context camera (CTX). The image P14_006672_1836_XN_03N267W ...

A rock found on Mars contains substances that could have been produced by ancient microbes that were once alive, NASA said Wednesday. The NASA rover Perseverance found the rock, named “Cheyava Falls,” ...

CAPE CANAVERAL, Fla. — NASA says a rock sample collected by its Perseverance Mars rover in the Jezero Crater may contain evidence of ancient microbial life on Mars. The rover discovered a rock ...

Over four years since it landed on Mars, NASA's Perseverance Rover might have made serious headway in its mission to find signs of ancient microbial life on the planet. Last July, the autonomous ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

A puzzling streak captured by NASAs Perseverance rover on the Martian surface has sparked curiosity among astronomers and social media users alike, with some speculating that the elongated formation ...