Despite the now heavily light polluted location, Yerkes Observatory retains great value. The historic architecture, the research, and the community programs all bring visitors a great sense of pride.

Reference Article: Facts about the Yerkes Observatory and Yerkes Telescope. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Yerkes ...

Kate Meredith, left, and Deb Kaelbli pack up equipment at Yerkes Observatory for a relocation to another location on Sept. 27, 2018, in Williams Bay, Wis. Meredith is the director of education ...

Urban Spelunking Urban spelunking: Yerkes Observatory, which will soon reopen to the public. Every now and again I'm faced with a subject so rich in facts and history and details that I can't ...

Amanda Bauer discusses the observatory's 125 years of astronomical research and education. Yerkes Observatory has been a fixture of astronomical research for 125 years. Amanda Bauer, deputy ...

University of Chicago announced in March that it would vacate Yerkes Observatory after 125 years. The Williams Bay community is trying to keep it open.

Niles West High School astronomy student Audrey Opfer was so moved by textbook pictures of the Orion Nebula that she taped them on her bedroom wall.At Yerkes Observatory, just across the state ...

When we visited Yerkes Observatory in 2021, it was closed and faced a daunting road back, yet its director had big plans. It reopened in 2022 and we went back to see what's happened at this ...

Yerkes Observatory is raising money to start construction of the 26-foot-tall play space that will be open and accessible to all kids.

During this holiday season, something magical happened near Lake Geneva in southeastern Wisconsin. A crew constructed what it believes to be the world’s tallest tree made of glimmering glass.

And even this place, the Yerkes Observatory, is a teaching vehicle. This is an extraordinarily unique concert hall. - Lisa: I mean, it's not even a concert hall. [Lisa and Angela laughing] - Exactly.

Yerkes Observatory sits along the shore of Geneva Lake. Just two years after opening to the public, there are big plans to use and improve the space. One of those plans is to create more ...