Tag Archives | rotation

Vera Cooper Rubin '48

Ep. 357: Modern Women: Vera Rubin

It’s time for another series. This time we’ll be talking about famous female astronomers. Starting with: Vera Rubin, who first identified the fact that galaxies rotate too quickly to hold themselves together, anticipating the discovery of dark matter. Download the show [MP3] | Jump to Shownotes | Jump to Transcript (more…)

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saturn20131017

Ep. 353: Seasons on Saturn

You think we’re the only place that experiences seasons? Well, think again. Anything with a tilt enjoys the changing seasons, and that includes one of the most dramatic places in the Solar System: Saturn, with its rings and collection of moons. Download the show [MP3] | Jump to Shownotes | Jump to Transcript (more…)

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