West Indian Manatee, (Trichechus manatus)
Christopher Columbus was the first European to report seeing a manatee in the New World. To Columbus, and other sailors who had been at sea for a long time, manatees were reminiscent of mermaids -- the mythical half-fish, half-woman creatures of the ocean.…
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Astronomy
Ancient Planet
Long before our Sun and Earth ever existed, a Jupiter-sized planet formed around a sun-like star. Now, almost…
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The Importance of Cave and Karst Systems
Cave and karst systems are important for two major reasons. First, the overwhelming majority of the nation's…
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Dress Sizes The Scientific Way
In pre-industrial America, most clothing was crafted at home or by professional tailors or dressmakers from…
Astronomy
Is There Weather In Space?
Space weather occurs in the area between the Earth and the Sun and refers to the disturbances and storms that…