The new rule would change how "harm" is defined under the Endangered Species Act (ESA). Harm now includes damaging the places ...

Then, they use this modified genome to make an egg cell that can be implanted into a surrogate — a female from the living ...

Image via Shutterstock Endangered species in America could be a little more endangered if the Trump administration has its ...

From dire wolves to woolly mammoths, the idea of resurrecting extinct species has captured the public imagination. Colossal ...

The recent claim the long extinct dire wolf was resurrected made headlines around the world. But bioethicists and ecologists ...

After biotechnology and genetic engineering company Colossal Biosciences said it successfully created three dire wolf puppies ...

The Mesozoic Era extinctions formed the world as we know it today. Read about what caused them and which animals survived.

The move was aligned with President Donald Trump's pledge to unwind what he says are burdensome federal regulations for ...

The Trump administration has proposed changing the interpretation of the Endangered Species Act to allow developers to alter ...

The Trump administration proposed to loosen federal protections for endangered species Wednesday. A draft rule from the Fish ...

Dire wolves have not walked the planet for nearly 10,000 years. But thanks to advancements in science, the long-extinct ...

Political battles and partisan ideologies are threatening the survival of the Endangered Species Act (ESA) and the animals ...