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News & Insights

Stay connected to what’s happening at Yerkes. From programs and events to new ideas taking shape, this is where we share the stories, updates, and thinking behind it all.
Logo for Frostlights, featuring the Great Refractor telescope under a blue/purple light with stars

Frostlights: A Winter Galaxy of Light and Sound at Yerkes Observatory

Join us this winter for Frostlights, a new immersive experience for all ages.
Yerkes Observatory at night with lit pathways.

Yerkes Candlelight Walk 2026

Explore Yerkes by candlelight as 2,000 candles transform the Olmsted arboretum. Enjoy an unforgettable night beneath the stars.
Graphic for Yerkes Cosmic Construction Fall Fundraiser on Saturday, September 12. Join us for shovel raise, raffle, limited live auction.

Yerkes Future Foundation Announces Second Annual Fall Fundraiser: “Cosmic Construction”

Yerkes Future Foundation announces its second annual Fall Fundraiser, Cosmic Construction, taking place on Saturday, September 12, 2026.
Interior of the Yerkes Great Refractor telescope dome

Exploring the Night Sky with the 24″ Reflector

The Great Refractor is under restoration this fall — join limited tours featuring our 24" Reflector instead.
Attendees at the Wonders of Physics Open House at Yerkes Observatory

Wonders of Physics Open House

UW-Madison's Wonders of Physics kicks off this open house, followed by exhibits, demos, and telescope viewing.
Handwoven red basket displayed outdoors

Basket Weaving with the Pigeon Family

The Pigeon Family joins Yerkes to demonstrate generations-old Black Ash basket weaving traditions on the grounds.
Save the Date flyer for the Yerkes Fall Fundraiser: Cosmic Construction

Save the Date for our Fall Fundraiser

Save the date for our Fall Fundraiser at Yerkes Observatory — sponsorship opportunities are available now.
Historical glass plate photograph of a comet with star trails

Meet the Shell in the Sky Artists!

Meet the Anishinaabe elders, artists, and knowledge keepers featured in our new exhibit, A Shell in the Sky.
Exterior of the Yerkes Observatory dome

A Shell in the Sky | Midewigaan Miigis – An Immersive Anishinaabe Exhibition at Yerkes

An immersive exhibition sharing Neshnabé, Ojibwe, and Odawa star knowledge, art, and cultural teachings at Yerkes.

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