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“Are America’s waterways more polluted than they were 40 years ago or less polluted?”When I ask my students this question, more than 97 percent regularly…
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A fish found under a half-mile thick ice sheet in Antarctica could imply so much for Northern Illinois University scientists...including extraterrestrial…
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Editor's note: NIU faculty member Dan Libman presented his Perspective on the age-old question of the sequence in which chickens and eggs arrive. It was…
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A group of Northern Illinois University researchers are bound for Antarctica to study the effect of climate change on rising seawaters.The trip was halted…