A version of the dodo bird (Raphus cucullatus) could make a return someday soon. Colossal Biosciences announced this week several milestones in its quest to bring the extinct species back to life. On ...

The curious minds at What If consider how ecosystems and evolution might change if the largest flying animal never went extinct.

The end-Permian extinction 252 million years ago wiped out over 80 per cent of marine species, but many ecosystems still had ...

Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are nowhere to be found. From human activity to climate change, new animals ...

Tens of thousands of years ago, Australia was still home to enigmatic megafauna—large land animals such as giant marsupial wombats, flightless birds, and short-faced giant kangaroos known as ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...