Estrellas y galaxias: resumiendo

The video tutorial explores the characteristics of stars and galaxies, beginning with a discussion on the terms galaxy and universe. It provides an overview of the tools astronomers use to study space objects and investigates the basic characteristics and life cycle of stars. The tutorial encourages viewers to reflect on the night sky with a new perspective on stars and galaxies.

What terms were discussed in relation to galaxies and the universe?

What should you think about when looking at a clear night sky?