Lurking among them is a “giant” virus, a genetic behemoth that blurs the line between the living and the inanimate. When this ...
Researchers warn that free-living amoebas, microscopic organisms thriving in soil and water, are spreading globally due to ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — For years, scientists have ...
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