Can you imagine Mars with Saturn-like rings?
It’s hard to fathom and may be even harder for it to happen but a couple NASA-funded scientists say Mars might have had Saturn-like rings around it in the past and may have them again sometime in the distant future.
NASA’s Jet Propulsion Lab said Purdue University scientists David Minton and Andrew Hesselbrock developed a model that suggests debris that was pushed into space from an asteroid or other body slamming into Mars around 4.3 billion years ago alternates between becoming a planetary ring and clumping together to form a moon.
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