A bill to delist gray wolves from the federal Endangered Species Act is heading to the U.S. House of Representatives after ...

Scientific Resurrection Even before the dawn of civilization, many species went extinct, usually from a mix of climate warming at the end of the Ice Age, and over-hunting or competition with early ...

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

Colossal Biosciences Inc., a Dallas-based biotech firm with a $10 billion valuation, has announced a new breakthrough in its ...

Before frogs were cute, Beelzebufo ampinga lurked in Madagascar’s shadows with a skull built for bone-crunching — and possibly dinosaur-snacking.

The recent claim that a US biotechnology company has resurrected the long-extinct dire wolf through genetic engineering has sparked ethical concerns among the scientific community.

No, dire wolves are not “back.” But pretending they can be brought back is a good excuse to gut regulations that protect real ...