Nearly five years after Covid first emerged, the international community has not been able to determine with certainty ...

Scientists searching for the origins of COVID-19 have zeroed in on a short list of animals that possibly helped spread it to people, an effort they hope could allow them to trace the outbreak back to ...

A huge king penguin chick named Pesto, who weighs as much as both his parents combined, has become a social media celebrity ...

A new study confirms the suspicion that the coronavirus pandemic most likely originated from a wild animal market in the ...

They were excited to see the pandas advertised but were left puzzled after the bears began barking and panting in their ...