Powerful, fierce and the king of the Cretaceous world, Tyrannosaurus rex was the ultimate apex predator. But it was also surprisingly dainty on its feet, according to new research. Findings published ...

Sunny's DNA results may be unexpected, but one Reddit user compared her to "a dachshund that got stretched out in the wash." ...

I will never forget the day I met Cannella. She arrived from Greece weighing just 14 kilos, when she should have been around 30. Skin and bones. One leg gone. The other so damaged by leishmaniasis ...

Boots was vomiting, wobbling, and losing control of his back legs. Two paralysis ticks were silently shutting down his ...

Inspired by the 1965 eponymous novel by Chilean literary giant Carlos Droguett, winner of Chile’s National Prize for Literature in 1970, “Dog Legs” takes place in a remote Southern Chilean town where ...