Larry Ciupik, an Astronomer at the Adler Planetarium, is reflected in a solar filter for viewing the sun through a telescope, at a viewing deck at the facility in Chicago. 

James Phillips, Adjunct Curator of Anthroplogy at the Field Museum,  is hit by light from a video display of the Tutanhkaman mask during a press conference where the exhibits return was announced in Chicago.   

An ape crosses a tight rope at Lincoln Park Zoo in Chicago. The image was used
as the cover for the Zoo's history book.