Crash Course Astronomy

Crash Course Astronomy

Galaxies, Part 1 (1x38)


Fecha de emisión: Oct 29, 2015

The Milky Way is our neighborhood in the universe. It’s a galaxy and there are many others out there. Galaxies contain gas, dust, and billions of stars or more. They come in four main shapes: elliptical, spiral, peculiar, and irregular. Galaxies can collide, and grow in size by eating each other.

  • Estrenada: Ene 2015
  • Episodios: 46
  • Seguidores: 4
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