Mars Life May Have Come From Asteroid
There’s a controversial theory making its way around thescientific community that says that life on Earth was seededby an asteroid from Mars, meaning we are all, essentially,Martians. But now astronomers think that an asteroid fromsomewhere else may have seeded life on Mars as well, meaningthat our ancestors could have come from far away in theuniverse. Recent Mars rovers are examining five ancientMartian craters that form a ring-like “equator” around themiddle of the planet, looking for signs of life.
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