THE literature of geology has grown so immense that no man can be familiar with all of it, particularly when it refers to another continent than one's own, yet it comes as a surprise to a Canadian to ...

DR. JEANS'S analysis of the modes of rupture of fluid masses under the influence of excessive rotation or of the gravitation of other bodies, earned him the Adams prize of the University of Cambridge ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...