This article was originally published with the title “ Artificial Satellites and the Earth's Atmosphere ” in Scientific American Magazine Vol. 201 No. 2 (August 1959), p. 37 doi:10.1038 ...

You may have seen in the headlines recently that a Japanese company, Star-ALE, plans to create an artificial meteor shower ...

In conclusion, NASA’s creation of artificial clouds represents a cutting-edge scientific endeavor aimed at unraveling the mysteries of our upper atmosphere. Far from being a covert operation ...