Episode 223: Pluto

Episode 223: Pluto

AZ: The History of Arizona podcast

C1۲ تیر ۱۴۰۴38 min
پخش

In 1930, a young man from Kansas working in Flagstaff noted an object move 3.5 millimeters between two photographic plates. And our understanding of the Solar System has never been the same.

قسمت‌ها · AZ: The History of Arizona podcast

Programming Notice 7

B12 min

Episode 262: The Raid on Short Creek, Part II: The Raids Before the Raid

B230 min

Episode 261: The Raid on Short Creek, Part I: The Principle

B229 min

Episode 260: If Korean Isn't a War...

B223 min

Episode 259: Thanks for Tuning In

B236 min

Episode 258: The Beeline

C133 min

Episode 257: Refrigeration Cooling Has Transformed Phoenix

C136 min

Episode 256: A Very Old Dream

B228 min

Episode 255: Right to Work

C131 min

Episode 254: The Card-Room Putsch

C134 min

Episode 253: I Was a Radical

C133 min

Episode 252: The Father of the GI Bill

C133 min