#lava-tubes

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Futurism
3 months ago
OMG science

Scientists Intrigued By Almost Perfectly Circular Pit on the Surface of Mars

Mars Reconnaissance Orbiter discovers circular pit on Mars. Scientists puzzled by its formation and potential purpose for future exploration. [ more ]
Mail Online
3 months ago
OMG science

Hole spotted on Mars could be a gateway to ancient alien life

Mysterious hole on Mars, possibly a lava tube, sparks speculation about protection for potential lifeforms and future astronaut missions. [ more ]
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