An intact baby mammoth has been unearthed in the far reaches of Siberia, its remains frozen in time for an estimated 50,000 years. Named Yana, the calf is being called the best-preserved mammoth body ...

Scientists successfully extracted viable RNA from a young woolly mammoth named Yuka that died 40,000 years ago in Siberia, which previously was thought impossible, a research team said in a study ...

40,000-year-old RNA from permafrost-preserved tissue was recovered from a mammoth specimen known as Yuka. Molecular evidence from Yuka revealed a correction to the original assumption about Yuka’s sex ...

WASHINGTON, Nov 14 (Reuters) - Scientists have recovered the oldest-known RNA, a molecule necessary for most biological functions, from a woolly mammoth that inhabited Siberia about 39,000 years ago, ...