The probe flew 3,438 kilometres above Earth during its swing. It moved closer than several high-orbit satellites circling the ...
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Earth's First Planetary Defense

Earth is hit by asteroids all the time, but to avoid severe damages in the future NASA's Double Asteroid Redirection Test ...
Scientists have discovered living microbes producing methane in the fractured rocks deep inside Sweden's Siljan impact crater ...
NASA Planetary Scientist Noah Petro dishes on what it took plan the impressive touch-and-go return mission, why much of the ...