Most cat owners think of their pets as gentle wanderers that bring life to the yard. But new research from the University of Guelph shows a darker side to that freedom. The study estimates that ...

For more than a decade, scientists have reported severe declines in populations of insects. We didn’t need the scientists to tell us. Anyone who remembers the numbers of bugs that used to splatter on ...

Birds are today’s only living dinosaurs, but how did they survive the asteroid? Birds are the only dinosaurs still alive today, but how did they survive the asteroid? Most birds were wiped out, along ...

Birds are the only dinosaurs still alive today, but how did they survive the asteroid? Most birds were wiped out, along with the rest of the dinosaurs and 75 percent of all life on Earth, but one ...