In his book Extraterrestrial: The First Sign of Intelligent Life Beyond Earth' Avi Loeb lays out his theory about a space object that entered our solar system a few years ago.
With a push for a greener future due to climate change, mining of cobalt and lithium has increased by many folds, leading to huge environmental and social impacts
The British Medical Journal editor has asked the New York Times to correct an article that claims UK guidelines allow two Covid-19 vaccines to be mixed.
Many healthcare workers from Ohio, Georgia, Texas and California are resisting vaccinations, even though they are at utmost risk of contracting novel Coronavirus.