Summary: The UW-Madison Geology Museum has an exciting new exhibit opening soon called "Biosignatures: What Life Leaves Behind." Larry Meiller finds out what will be on display, and why this area of research is important.
Summary: The UW-Madison Geology Museum has an exciting new exhibit opening soon called "Biosignatures: What Life Leaves Behind." Larry Meiller finds out what will be on display, and why this area of research is important.