The bush dog is one of South America’s least observed wild canids For years its absence from reliable sightings led some ...

For more than 50 years, scientists have been freezing living cells from endangered species. Here’s how the Frozen Zoo® is meaningfully reshaping conservation.

Unlike the winter of 2022-2023, when mule deer were starving and dying by the thousands in Wyoming, this year the herd is ...

After cautious introductions, the bioengineered animals are eating, playing and chasing prey together ...

Discovered 3,600 meters below the Southern Ocean, this carnivorous sponge traps live prey in a first-of-its-kind survival ...