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Chelyabinsk
ESA Euronews: Accidents and Asteroids
400
Views
9 years ago
ESA Euronews: Enfrentar a ameaça dos asteroides
399
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9 years ago
ESA Euronews: Harc az aszteroidák ellen
130
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9 years ago
ESA Euronews: Asteroid wird Erde treffen
136
Views
9 years ago
