Hubble y la guerra de las galaxias

The video discusses the groundbreaking discovery by Pabel of galaxies beyond the Milky Way, challenging the belief that our galaxy was the entire universe. It highlights the shift in understanding our place in the cosmos, especially with the introduction of dark matter and dark energy, which constitute most of the universe. The video also touches on the cultural impact of these discoveries, exemplified by the rapid shift from disbelief in other galaxies to storytelling in other galaxies, as seen in popular media.

Who was responsible for the discovery that there are galaxies beyond the Milky Way?

• Galileo Galilei

• Pabel

• Isaac Newton

• Albert Einstein

What was the common belief about the universe before 1925?

• The universe ended with our galaxy

• The universe had multiple galaxies

• The universe was infinite

• The universe was made of dark matter

What percentage of the universe is now known to be composed of dark matter and dark energy?

• 50%

• 100%

• 95%

• 75%

How did the discovery of other galaxies influence popular culture?

• It caused a decline in interest in astronomy

• It inspired movies set in distant galaxies

• It led to the creation of new scientific theories

• It resulted in the abandonment of space exploration

How long after the discovery of other galaxies did movies start depicting stories in distant galaxies?

• 25 years

• 100 years

• 52 years

• 10 years