NASA's Mars 2020 Rover Is Sending Back an Ancient Slab of a Martian Meteorite to Use as Target Practice

NASA's Mars 2020 Rover Is Sending Back an Ancient Slab of a Martian Meteorite to Use as Target Practice  Newsweek A piece of Mars is going home  Phys.Org Mars is red, Earth is blue. Here's a space laser story for you  The Register If We Found Life on Mars, How Would We Know?  Scientific AmericanFull coverage

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