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53E-65-Your Shield
53E-65-Your Shield

The NEOShield project is an international group of scientists and engineers from space faring nations. They are doing the detailed analysis and plann…

6 years, 6 months ago

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564-Heavy Traffic
564-Heavy Traffic

In the space of less than 13 hours four small space rocks zipped through the Earth-Moon neighborhood. All of them were discovered by my team, the NAS…

6 years, 6 months ago

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52E-64-Asteroid Brings Life's Ingredients to Earth
52E-64-Asteroid Brings Life's Ingredients to Earth

A unique opportunity occurred in January of 2000, when a large meteoroid exploded and rained down pieces onto the frozen surface of Tagish Lake in Br…

6 years, 6 months ago

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563-Pre-Autumnal Harvest
563-Pre-Autumnal Harvest

On a clear but windy night, near the fall equinox, my Catalina Sky Survey teammate Greg Leonard was able to discover and verify 23 new Earth approach…

6 years, 7 months ago

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51E-63-Rocks From Space Bearing Vitamin B3
51E-63-Rocks From Space Bearing Vitamin B3

Research indicates that Vitamin B3 can form on ice crystals in deep space. From there asteroids and comets can bring it to Earth. How rocks from spa…

6 years, 7 months ago

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562-Monster Space Rock
562-Monster Space Rock

An object the size of this huge space rock enters the Earth's atmosphere every 180,000 years with an energy of 5,800 megatons of TNT. The only place …

6 years, 7 months ago

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50E-62-From Big Dark Asteroid to Beautiful Bright Comet
50E-62-From Big Dark Asteroid to Beautiful Bright Comet

About 26 weeks after its discovery, astronomers in Australia were the first to notice that an asteroid was beginning to have a fuzzy appearance. Six…

6 years, 7 months ago

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561-Hannes Is Back
561-Hannes Is Back

During the monsoon rainy season, my Catalina Sky Survey teammate, Hannes Groeller took a vacation in his native Austria. Returning to begin the fall …

6 years, 7 months ago

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49E-61-There Are Still Big Ones Out There
49E-61-There Are Still Big Ones Out There

Asteroid Hunters have discovered almost 900 Earth Approaching Asteroids whose impact could trigger global climate change. Fortunately none of them ar…

6 years, 7 months ago

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560-Wet Nights
560-Wet Nights

One of the most frustrating situations for an asteroid hunter is a night when the stars are shining bright above the mountain but the humidity is so …

6 years, 7 months ago

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