Cloning celebrity dogs and resurrecting dire wolves may seem like just the latest in weird tech bro obsessions. But what’s in ...

Lava flows down a hill under an evening sky. The Permian-Triassic mass extinction was caused by volcanic eruptions in what is now the Siberian Traps, releasing 100,000 billion metric tons of carbon ...

Humans already intervene in nature through land use, climate impacts, and species management. The harder question is when intervention is responsible. Colossal frames de-extinction as a conservation ...