The oldest DNA ever found in human remains belongs to a woman who lived in Czechia more than 45,000 years ago, a study has found. Analysis of her skull reveals she was among the first batch of Homo sapiens to live in Eurasia after our species migrated out of Africa. It is believed the woman, … Read more
The coronavirus variant that was first identified in the UK has now spread to every single state in the U.S. As of Tuesday, Oklahoma became the final state to confirm infections linked to the strain, known as B 1.1.7. There are currently at least 15,511 cases of the variant across the country, including in the … Read more
The mould that changed the world: Penicillin fungus accidentally grown by Alexander Fleming in 1928 has its genome sequenced for the first time Researchers cultivated mould from frozen samples of Fleming’s original fungus They then compared its genome with those of modern strains used industrially These US versions make penicillin slightly differently to Flemings’ wild … Read more
Scientists from the University of Adelaide and South Australian Museum worked with Otago University, New Zealand to study the rare tuatara and its genetic makeup.