Take a look at some newly discovered species from the United States: ...

A photo of a bumble bee found near Kalamazoo was used to confirm the presence of a species rarely seen in recent years.

Our ancestors are known to have gotten frisky with other, now-extinct species of humans, leaving traces in our DNA to this ...

The Philadelphia Zoo is celebrating a big moment for an almost-extinct reptile species: the hatching of nine critically ...

A new study found that a gene passed down from extinct archaic humans provided an adaptive advantage for Indigenous people of ...

Thousands of years ago, ancient humans undertook a treacherous journey, crossing hundreds of miles of ice over the Bering ...

Discover recent findings of ancient deer fossils that offer new insights into cervid evolution in North America.

Take a look at these nine baby Galápagos tortoises. The Zoo is proud that the critically endangered species is now thriving.

Montreal —A commission under the United States-Mexico-Canada Trade Agreement (USMCA) released a report yesterday confirming that Mexico’s unwillingness to enforce its own wildlife protection, trade, ...

The Marine Mammal Protection Act is just one of the keystone U.S. environmental laws under attack by the Trump administration ...

Colossal Biosciences bold announcements about its project to replicate dire wolf traits have drawn criticism from many ...

The “very stable genius” and his regime are frantically rolling back environmental laws that safeguard people’s health. In my view, their motives are clear, even if the air isn’t.