Science

Did you know that NASA’s next Mars rover has almost identical siblings on Earth for testing? Even better, he is the first to roll through the iconic Martian landscape. As NASA’s Mars rover Persona Varens passes into space towards the red planet, six-wheeler twins are ready to orbit the Earth …

A member of the L3 Harris team draws cloth from the primary mirror of the Roman Space Telescope. Credit: L3 Harris Technologies The primary mirror of the Nancy Grace Roman Space Telescope, which will collect and focus light from near and far cosmic objects, has been completed. Using this mirror, …

On Friday, a team of Russian scientists published their first report on the Covid-19 vaccine, which was criticized by President Vladimir Putin for his decision last month before it proved safe and effective through clinical trials. In a small group of volunteers, the scientists found that the vaccine produced normal …

Zizi Yang, a chemistry graduate student, is running a synchrotron measurement computer at the National Lab’s advanced photon source, Argo, in a photo taken before the COVID-19 epidemic. Credit: Virginia Tech Future economies based on renewable and sustainable energy sources could use battery-powered cars, large-scale solar and wind farms, and …

By the end of the year, about 30 million people worldwide will die in Covid-19, according to a research institute once researched by the Trump administration, if governments do not tighten the requirements of social distance and make people more aware of wearing masks. There is a warning. Washington School …