Recent research showed that an artificially constructed self-replicating RNA system modeling primitive life at the origin of life evolved to become more prone to extinction under certain experimental ...

The thylacine, more commonly known as the Tasmanian tiger, was declared extinct over eight decades ago. However, recent advances in scientific research have enabled the recovery of RNA from this ...

In 2010, tusk hunters scouring a riverbank near Siberia’s Arctic coast discovered the mummy of a juvenile mammoth. The animal, nicknamed “Yuka” after the nearby village of Yukagir, had been frozen for ...