Welcome to the online version of Wat on Earth - an educational newsletter for the public that explores the geosciences! Historically the Earth Sciences Museum produced a biannual newsletter in the Spring and in the Fall. The museum is in transition and is now producing an annual newsletter each August. The first publication was edited by Dr. Alan V. Morgan and Peter I. Russell in October 1987. Feel free to browse through our articles and if you have any questions or comments, please feel free to contact us.