2020-2021 – Resilience: During the Coronavirus Pandemic and a National Reckoning With Systemic Racism in America
2019-2020 – Wild Neighbors of the Mississippi River
2018-2019 – Ants: Alien Civilizations Among Us
2017-2018 – Landscapes
2016-2017 – Standard Stars
2015-2016 – Plants of Minnesota
2014-2015 – Emergence
2013-2014 – Waterways
2012-2013 – Macalester Under the Microscope
2011-2012 – Earth Unseen
2010-2011 – Mushrooms of St. Petersburg
2009-2010 – Shadows of Life
2008-2009 – Born by the River
2007-2008 – Dance and Ceremonies
2006-2007 – The Art of Venn Diagrams
2005-2006 – Imagination and the Cosmos
2004-2005 – Rivers from Space
2003-2004 – Windswept Beauty
2002-2003 – Sands of Time
2001-2002 – Mathematics in Stone & Bronze
2000-2001 – Children’s Learning in a Village
1999-2000 – Fruits of Decay
1998-1999 – Images of the Sea