Discovery

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excitement of discovery at Washington State University.

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Science in the Sky: The WSU Planetarium

Note: This is the first in our new series, “Scene Around Campus: A Glimpse into WSU’s Corners and Curiosities.” Join us as we explore the many nooks and crannies of campus that residents and visitors might otherwise miss.

Welcome to “The Whoa Moment.”

You’re ushered into a room down a musty hallway. You take a seat, the lights go out, and — after a moment of darkness — the night sky flickers above you, a canopy of fuzzy white dots representing the universe as seen from Pullman. You forget about the world outside as you’re lost in space.

The Washington State University Planetarium is a 1960s star projector tucked away in Sloan Hall. WSU astronomers Michael Allen, Guy Worthey and Ana Dodgen lovingly keep it clean and in working order.

The planetarium is dated and clunky, but the astronomers’ faces light up when they talk about the roughly 2,000 fifth- and sixth-graders who visit every year on field trips.

“The little kids get so excited about what we’re telling them,” Dodgen says. “It’s a way to spark their curiosity in astronomy and science.”

Set up in 1962, the planetarium is likely older than these kids’ parents and possibly their grandparents. Working with the WSU Foundation, the astronomers are trying to collect donations to update the facility with a digital projector. Mostly, they’re hoping for a big donor, someone star-happy enough to hand over $50,000 or $70,000.

“Everyone loves the planetarium, but in terms of loving it enough to empty your wallet … that hasn’t happened yet,” Worthey says.

Within the planetarium, the projector is run from a main console with knobs for each celestial body. There are motors to animate daily, monthly and yearly paths. The console looks like a 1920s radio.

“This is like Frankenstein’s laboratory down here,” Worthey jokes during a recent visit, swinging Mars — a tiny red dot — across the screen.

Despite fuzziness and flickering, the northern hemisphere mostly works. From certain angles, pieces of the projector, a big black globe dotted with pinholes, block much of the rest of the sky. If you pick the wrong seat, the Southern Cross and Alpha Centauri might be obliterated.

The planetarium is closed to the public and used mainly for undergraduate science classes and local middle and elementary schools. However, WSU and community groups can schedule free shows through Allen or the physics department at astro.wsu.edu or 509-335-1279.