Ledger Aemmer, who has Wolf-Hirschhorn Syndrome, is getting stronger every day despite the odds stacked against him.

Colossal Biosciences, the company that made headlines years back for claims they wanted to revive the woolly mammoth, say ...

For the second time this year, a gray wolf that was translocated to Colorado from Canada as part of the second round of reintroductions has died in Wyoming.

A gray wolf who was part of a group of wolves brought to Colorado earlier this year has died in a different state.

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

Colossal Bioscience says it has “de-extincted” the dire wolf, but other scientists disagree and say more important ...

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.

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