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NASA debuts free documentary on the race to stop killer asteroids
NASA has just premiered Planetary Defenders, a fascinating documentary looking at the high-stakes work geared toward protecting Earth from large asteroids spotted coming our way. The 75-minute production (above) features the astronomers and scientists who are working tirelessly to identify and monitor asteroids considered a potential threat — including, briefly, this one that made headlines […]
NASA has just premiered Planetary Defenders, a fascinating documentary looking at the high-stakes work geared toward protecting Earth from large asteroids spotted coming our way. The 75-minute production (above) features the astronomers and scientists who are working tirelessly to identify and monitor asteroids considered a potential threat — including, briefly, this one that made headlines […]
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