Visit Your Local PBS Station PBS Home PBS Home Programs A-Z TV Schedules Watch Video Support PBS Shop PBS Search PBS
 
 
EDWIN HUBBLE
EDWIN HUBBLE
USA (1889 - 1953)
Edwin Powell Hubble profoundly changed astronomers' understanding of the nature of the universe by demonstrating the existence of other galaxies besides the Milky Way. He also discovered that the degree of redshift observed in light coming from a galaxy increased in proportion to the distance of that galaxy from the Milky Way. This became known as Hubble's law, and would help establish that the universe is expanding.
 

Enjoy these insightful and educational video clips drawn from over 70 hours of interviews with the world's leading figures in astronomy, shot during the filming of 400 Years of the Telescope.

Search the catalog GO     FIND ALL     Display 5 10 25 Clips.

Find all clips by name:

Chris Corbally

Universal model changes
Chris Corbally - Vatican Observatory

Transcript in progress

PLAY VIDEO | VIEW TRANSCRIPT

Chris Corbally

Galaxy clusters and star personalities
Chris Corbally - Vatican Observatory

Transcript in progress

PLAY VIDEO | VIEW TRANSCRIPT

Kyle Cudworth

Early lens telescopes
Kyle Cudworth - Yerkes Observatory

Transcript in progress

PLAY VIDEO | VIEW TRANSCRIPT

Kyle Cudworth

My interest in science
Kyle Cudworth - Yerkes Observatory

Transcript in progress

PLAY VIDEO | VIEW TRANSCRIPT

Kyle Cudworth

IYA Greeting
Kyle Cudworth - Yerkes Observatory

Transcript in progress

PLAY VIDEO | VIEW TRANSCRIPT

« 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 »

The Film | Video | For Teachers | Schedule | News | Planetarium Program
Newsletter | IYA Calendar | Resources | Glossary | Contact Us | Site Map

© 2009 Interstellar Studios. All rights reserved.