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Encke’s Comet Returns to Neighborhood of Earth

Drought-Crazed Jackrabbits Overrunning Idaho Ranches

August Brings Many Meteors

Milk for Mosquitoes

Astronomers Divided on Reality of Martian Canals

Carbon Dioxide May Make Drinking Safer

“Birth Control” among Plant Lice Due to Light

Colored Glasses to Aid Color-Blind

Rattlesnake Throne Found in Maya Ruins

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Native American Elephants Roamed Continent Recently