Scientists from Dallas-based biotech company Colossal Laboratories & Biosciences are working to revive extinct animals in order ... s the key to the survival of keystone species that keep entire ...

Evidence suggests that species thought to be extinct are still very much alive, and wildlife biologist Forrest Galante ventures from the Florida Everglades to remote jungles in a search for the truth.

When you think of extinct species ... This confirmed for the researchers that the species was still alive, and another happy accident backed up their theory a month later. In a village in northern ...

Mystery surrounded the little lizard over the next three decades — was it extinct or were the two male specimens originally found actually just juveniles from another gecko species, as some ...

When one company proclaimed it had brought back the dire wolf, the response was joyous. But de-extinction remains a dangerous ...

There hasn’t been a reported sighting of a saola since 2013. Native to Vietnam, the saola is a horned species so illusive, it ...

Last seen in 2013, the elusive saola or 'Asian unicorn' may be extinct—or still hiding in Vietnam’s forests. New genetic ...

For 50 years, the Endangered Species Act has provided bedrock legal protection for nature’s most vulnerable, including 1,684 plant and animal species native to the United States and the ...