Knewz on MSN

Scientists just recovered RNA from an extinct Tasmanian tiger. The last one died out in 1936

Swedish scientists retrieved RNA from an extinct Tasmanian tiger to help trace the genes that were active in the animal’s ...

‘They didn’t de-extinct anything’: can Colossal’s genetically engineered animals ever be the real thing?

The bioscience startup has attracted billions in investment – and a flurry of criticism, but founder tells the Guardian plans to bring back the woolly mammoth will not be derailed ...