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NASA
Small Steps, Giant Leaps: Episode 52, Mars Perseverance Rover Science Small Steps, Giant Leaps
Mars 2020 Perseverance Rover Deputy Project Scientist Katie Stack Morgan discusses science objectives of NASA’s first astrobiology-focused mission to the Red Planet.
Khan Academy
Khan Academy: Calcium Rich Deposits Found
This is an update on the Curiosity Rover in which the first candidate drill site found on Mars. [1:47]