Tag: matter
Perseverance rolls over igneous rocks and discovered organic matter
Astronomers believed them to be sedimentary, but new data returned to Earth by the NASA Perseverance rover shows that the rocks it has been rolling on since arriving on Mars…
Covid: the detection of Omicron in France, “probably a matter of hours” for Véran
The detection in France of the Omicron variant of the virus responsible for Covid-19 is “very likely a matter of hours,” Health Minister Olivier Véran said on Sunday. “We are…