Many lines of reasoning suggest that the outer galaxies should host planetary systems. However, detecting them would be impossible with the methodologies that scientists use … Read more
Two refugee women in Kabul before the Taliban advance. / EFE The fundamentalist militia slows down its advance towards the capital while waiting for the … Read more
Two refugee women in Kabul before the Taliban advance. / EFE The fundamentalist militia slows down its advance towards the capital while waiting for the … Read more
In full second hello cases of coronavirus, with a drop in infections but with fear of the advance of the Delta variant in other countries, … Read more