Microbes In Space
There are creatures that were living on the Space Station before the first astronauts went inside. Astronauts found a few living on the Moon. Scientists believe they could even live on Mars. These creatures are capable of living almost anywhere--and they're…
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Geology
Distant Mountains Influence River Levels 50 Years Later
Rainfall in the mountains has a major influence on nearby river levels, and its effects can be seen as much as…
Biology
Gestation Periods of Mammals
A gestation period is the time from conception to birth: the length of a pregnancy. In humans it is about 266…
Biology
The Razor-sharp Surgeonfish
As any diver can tell you, the waters under the sea can be beautiful and dangerous. The oceans are full of…
Biology
Left Nostril Right Brain
A recent experiment performed by researchers at Philadelphia's Monell Chemical Senses Center, probably the…