This is a pilot version of GeoLog, an online audio program covering topics related to the physical history of the Earth and life through time.

GeoLog programs are available for individual, school, and radio use. If your radio station would like to carry these programs, contact us at geolog@geolog.msu.edu

Teachers--check out our Teachers page to locate GeoLog topics related to specific National Science Education Standards. We especially welcome your input for ways to make the site more useful to you.

When we are up and fully running, new programs will be added every week. Previous programs are available in our Program Archive..

We welcome your input. Check out our Contact page.

For more information on funding for GeoLog, visit our Sponsors page.

Click below to hear the introductory program, and begin your GeoLog experience.