Mars did have complex carbon. A NASA rover found its hiding place.

Among the cache were seven never-before-seen molecules on Mars, including a nitrogen heterocycle, a ring-shaped structure ...

Mars rover detects never-before-seen organic compounds in new experiment

NASA's Curiosity Mars rover has uncovered a diverse mix of organic molecules on Mars, including chemicals widely considered ...

NASA’s Curiosity Rover Spots Strange Fish-Scale Patterns on Mars

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of ...

What new Mars discoveries say about the possibility of ancient life

Scientists edge closer to answering Mars’ biggest question: Did life ever exist on the red planet? Here's the latest from two ...
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Curiosity rover finds most diverse organics yet on Mars

NASA’s Curiosity rover has identified the most diverse set of organic molecules ever detected on Mars, including several never before seen there. The compounds, found in ancient lakebed rocks, add ...

After a saga of broken promises, a European rover finally has a ride to Mars

NASA confirmed Thursday that SpaceX will launch the European Space Agency’s Rosalind Franklin Mars rover, perhaps as soon as ...

‘Bathtub ring’ offers new evidence for Mars ocean billions of years ago

Scientists believe they found fresh proof of an ancient ocean on Mars in the form of a “bathtub ring” it left after it dried ...
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A professor says he found living creatures on Mars in rover photos, researchers say there’s a simpler explanation

A claim that NASA photos show insect-like life on Mars is making waves and raising eyebrows. The images might look ...