Earth microbes could briefly survive on Mars, be a source of food for astronauts: Study-Technology News, Firstpost
The brightness of Betelgeuse is dimmed when it enters the helium combustion phase; not close to an explosion: Study-Technology News, Firstpost
Cleaner air during the COVID-19 pandemic caused a short temperature jump: Study-Technology News, Firstpost
People who develop antibodies to coronavirus are much less likely to get positive results again in six or more months: Study-Technology News, Firstpost
