
Fossilised red blood cells found in 115m-year-old dinosaur’s bone, say scientists
Chemical tests on Aratasaurus bone identify presence of heme, the organic compound that allows haemoglobin in blood to carry oxygen around body










Chemical tests on Aratasaurus bone identify presence of heme, the organic compound that allows haemoglobin in blood to carry oxygen around body

British prime minister has now agreed to structured dialogue on reparatory justice but issue remains off formal Chogm agenda















Die wichtigsten Geschichten, ausgewählt von unseren Redakteuren — jeden Werktag vor 7 Uhr in Ihrem Postfach.