The ancestors of our furry cats and dogs once looked similar to today's modern mongoose, a mammal with a long body and small, ...
The Arctic has changed dramatically in the past 20 years, a new report shows, as temperatures skyrocket and ice rapidly melts ...
Warming temperatures appear to be driving genetic mutations in some polar bears to help them survive the shifting climatic ...
Across the Arctic, one bear stands apart from all the others, not just in size but in how it looks at us. While most large ...
A paper in Molecular Biology and Evolution, reports that Italian bears living in areas with many villages evolved and became ...
Researchers say the findings, the first documented case of rising temperatures driving genetic change in a mammal, offer a ...