Lewis & Clark have new teammate: Robert Criss

The professor of earth and planetary sciences has teamed with with the explorers to provide the oldest determinations of the magnetic declination of America’s interior.

Dinosaur fossil record

Graduate student Julia Heathcote found that existing data is between one-half and two-thirds complete, or of high quality, for dinosaur data.

Tyson program benefits area youth, teachers

Photo by David KilperTeacher Jim Ligman prepares his students for a science program at Tyson Research Center during an April 13 field trip.Thousands of students from St. Louis City and County schools take field trips each year to the University’s Tyson Research Center.