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Deep Dive: Where Does Space End? (2025)

Film Lens

Where Does Space End?
This documentary examines humanity's quest to understand the universe and its boundaries. It traces the evolution of astronomical thought from ancient Greece, where Aristotle proposed a geocentric model with celestial spheres, to the revolutionary ideas of Copernicus, who placed the sun at the center of our solar system. The film shows how these foundational theories paved the way for modern astronomy, culminating in Edwin Hubble's discovery of galaxies beyond the Milky Way, expanding our view of the cosmos significantly. The narrative also goes into contemporary theories such as cosmic inflation, suggesting that our universe may be one of many, akin to bubbles in an infinite ocean. This shift in perspective challenges our understanding of time and space, prompting questions about humanity's place in the vast universe. The documentary combines historical insights with cutting-edge scientific theories, providing a comprehensive overview of our ongoing exploration of the cosmos.

Why Watch

  • See how Aristotle's theories shaped early astronomy.
  • Find out what Edwin Hubble discovered about galaxies.
  • Meet the scientists behind the theory of cosmic inflation.

Did You Know

Aristotle believed Earth was at the center of 55 celestial spheres.
Galileo used the first astronomical telescope in the year 1609.
Edwin Hubble showed that the Milky Way is just one galaxy among many 80 years ago.
The Milky Way is a vast revolving disc made up of stars and gas.

Perfect For

Astronomy enthusiastsScience history buffsFans of space exploration