Want to take an introductory planetary science and astronomy class? Watch 14 lectures by Planetary Society chief scientist Dr. Bruce Betts recorded for his 2017 Physics 195: Introduction to Planetary ...
GOLDENDALE — Troy Carpenter will present “Surrounded by Robots: More Than 60 Years of Satellites” at 7 p.m. Sunday. The lecture, part of a Washington State Parks series of online astronomy lectures, ...
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