![Edward Robert Harrison Image source: American Astronomical Society Edward Robert Harrison Image source: American Astronomical Society](http://www.timeone.ca/wp-content/uploads/2012/06/Edward-Harrison.jpg)
Image source:
American Astronomical Society
Edward Harrison was a British cosmologist who wrote Cosmology: The Science of the Universe.
Quotes by Edward Robert Harrison in Time One
The universe is not expanding in space, but consists of expanding space.