GOLDENDALE — Troy Carpenter will present “The 3D Universe” at 7 p.m. Sunday, Dec. 6.
The lecture, part of a Washington State Parks series of online astronomy lectures, will stream on the Parks’ YouTube channel.
The presentation will explore the nature of cosmic perspective as it pertains to the appearance of constellations and other shapes in the sky.
Carpenter is an interpretive specialist at the Goldendale Observatory State Park Heritage Site.
For more information about the Goldendale Observatory, visit parks.state.wa.us/512/Goldendale-Observatory.