Great Spirals Quotes

2 Great Spirals quotes by 1 unique authors

• The great spirals, with their enormous radial velocities and insensible proper motions, apparently lie outside our Solar system. — Edwin Powell Hubble
• The great spirals... apparently lie outside our stellar system. — Edwin Powell Hubble

Who Wrote These Great Spirals Quotes

1 author contributed a total of 2 Great Spirals Quotes as follows:

• 2 Great Spirals Quotes by Edwin Powell Hubble