Unfortunately, as the world changes, some animals just can’t evolve quickly enough to make it, and they go extinct. This has ...

The Christmas Island shrew, a species of cone snail (Conus lugubris), the slender-billed curlew, and three Australian mammals ...

The released birds are the closest living relatives of the extinct Arabian ostrich. The flightless animals' return is part of ...

Should we bring back extinct animals? Wrong question. Why are we bringing back extinct animals when we have animals, plants, and fungi that are going extinct now, daily? By 2050, up to half of all ...

The tragic news of the loss of the world's last remaining northern white rhino begs the question: Can it be brought back?

Modern elephants are impressive, but their extinct relatives were far stranger. This documentary explores prehistoric proboscideans like Deinotherium, Platybelodon, and massive mastodons that once ...