Among the latest contenders in the fight against drug-resistant infections is a striking, black beetle with fiery red spots and orange-tipped antennae. Known for spending much of its life ...

Herein, we present the case of a 91-year-old male farmer, from Amazonas, with no relevant medical or family history. He reports two weeks of asthenia and shortness of breath at moderate efforts. One ...

A Canada goose (Branta canadensis) strikes a characteristic pose (Photo: FortWhyte.org). The International Commission on Zoological Nomenclature will rename Canada geese as American geese with the ...

One of the great marvels of nature is how bears, the largest carnivore in North America, are able to hibernate all winter, living off stores of fat they have built up through the rest of the year.