The number of research on creating rainfalls by developing artificial methods in regions with pretty low average annual precipitation is increasing rapidly. Dubai is the most recent example, where the…

Humans, the main culprit in global warming, are at a crossroads in reviewing their environmental policies. According to a report by the Intergovernmental Panel on Climate Change (IPCC) entitled “Climate…

The first attempts of the United States and the Soviet Union to explore space in 1957 are considered as the unofficial start of the space race between these two countries.…