494-Guard Down
2 de oct. de 2018 ·
2m
![494-Guard Down](https://d3wo5wojvuv7l.cloudfront.net/t_square_limited_480/images.spreaker.com/original/502e476de174e0d15328d63849d7f182.jpg)
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Descripción
In 2018, July and August were cloudy and rainy in both Arizona and Hawaii sidelining the worlds two most productive asteroid hunting surveys. A cost effective way to make the...
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In 2018, July and August were cloudy and rainy in both Arizona and Hawaii sidelining the worlds two most productive asteroid hunting surveys. A cost effective way to make the Earth's planetary defense system more weather proof is to put a network of asteroid hunting telescopes around the world to discover and track potentially dangerous nearby neighbors.
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Información
Autor | Dr. Al Grauer |
Página web | - |
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