I remember the picture books, the broad pages and sweeping landscapes, the colorful depictions of Earth thousands of years ago, the rocks and ice and creatures that inhabited the land, and most of all ...

The de-extinction company Colossal is the first to convert elephant cells to an embryonic state, but using them to make mammoths won’t be easy, say researchers. Scientists have finally managed to put ...

To save elephant populations from extinction, the international community banned the sale of their ivory—but selling mammoth ivory remains legal, and the two are difficult to tell apart, especially ...

The long-dead woolly mammoth will make its return from extinction by 2027, says Colossal, the biotech company actively working to reincarnate the ancient beast. Last year, the Dallas-based firm scored ...