Colossal Laboratories & Biosciences, which has produced a trio of modern-day dire wolves and the woolly mouse, seeks to bring back extinct species.

De-extinction company Colossal Biosciences unveiled its 'bio vaults' at last week's World Governments Summit in Dubai. View ...

Extinction is supposed to be final, yet the natural world keeps producing plot twists. Around the globe, animals written off as gone forever have reappeared in camera traps, village markets and remote ...