Wednesday, March 3, 2021
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Million-year-old Siberian mammoth DNA breaks record for oldest sequenced

Scientists have made one mammoth discovery – literally.The oldest DNA ever sequenced – more than 1 million years – has been extracted from...

World's oldest DNA discovered in 1.2-million-year-old mammoth teeth

"This DNA is incredibly old. The samples are a thousand times older than Viking remains."The mammoth was not actually a woolly mammoth: Around one...

A COVID-19 vaccine life cycle: from DNA to doses

On the evening of March 20, 2020, Chaz Calitri was getting ready to start in on his family's Friday night pizza-making tradition when...