Starstuff With Stuart Gary
How galaxies change the look of the universe
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:29:57
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Sinopsis
Galaxy evolution shows a dramatic drop in the ratio of spiral to elliptical galaxies. Also; astronomers find a nearby quasar powered by two supermassive black holes, and red sprites at night prove to be an astronaut's delight.