Koala populations with low genetic diversity are actually recovering by "reshuffling" their genes to remove harmful mutations ...

Tracy J. Wholf is a senior coordinating producer of climate and environmental coverage for CBS News and Stations, based in New York. Cara Tabachnick is a news editor at CBSNews.com. Cara began her ...

Researchers at Rice University have uncovered a critical link between rising temperatures and declines in a species’ population, shedding new light on how global warming threatens natural ecosystems.

A new study, published in the Journal Science, shows the number of butterflies in the United States has drastically declined, 22% over 20 years. "The major factors that are considered likely here are ...

For the first time, an international study has deciphered the genome of the population of Brazil. Published in the journal Science, the research includes the African, Native American, and European ...

ATHENS, Ga. (WTOC) - Efforts to control coyote populations across the Southeast may be futile, according to new University of Georgia research which found the predators bounce back from removal ...

The map shows the location of the 307 rural areas analysed in the study. The reported populations in the graphic were found to be underestimated by between 53 and 84 percent. Global population ...

A Cleveland Clinic spokesperson told PolitiFact the study’s data, not yet peer-reviewed, "came from a relatively healthy population of about 50,000 healthcare workers and did not represent the general ...