A critically endangered Sumatran rhinoceros calf has been born in a national park in Indonesia, the third successful pairing between a local female rhino named Ratu and Andalas, a former resident of Ohio’s Cincinnati Zoo.
This year’s Nobel Prize in physiology or medicine has been awarded to Katalin Karikó and Drew Weissman for their work on mRNA vaccines, a crucial tool in curtailing the spread of Covid-19.
This year’s Nobel Prize in physiology or medicine has been awarded to Katalin Karikó and Drew Weissman for their work on mRNA vaccines, a crucial tool in curtailing the spread of Covid-19.