20 Years of Hubble Science: Galaxies

Name: 20 Years of Hubble Science: Galaxies
Uploaded: 2010
Duration: 4 min
Description: Three astronomers explain how Hubble acts like a time machine by detecting which galaxies are moving toward and away from us.

2010 · 4 min · Free · No sign-up

Three astronomers explain how Hubble acts like a time machine by detecting which galaxies are moving toward and away from us.

▶ Watch on RevStream TV NASA Video Library — free 24/7 channel

Video: NASA Image and Video Library. NASA material is not protected by U.S. copyright. Source