"We find them smaller and fainter, in constantly increasing numbers, and we know that we are reaching into space, farther and farther, until, with the faintest nebulae that can be detected with the greatest telescopes, we arrive at the frontier of the known universe"
About this Quote
The subtext is quietly radical. In the early 20th century, the universe was still culturally imagined as a knowable room: the Milky Way as the whole house, with a few smudges on the windows. Hubble’s phrasing makes those smudges into destinations. “Nebulae” here carries the historical hinge: objects once thought to be local fog become “island universes,” galaxies at staggering distances. His intent isn’t poetic decoration; it’s persuasion. He’s translating a new astronomical scale into human terms without losing the chill of it.
“Frontier” is the loaded word. It borrows the romance of exploration while also admitting a limit: the boundary is not nature’s, but ours, set by instruments and detection. The greatest telescopes don’t conquer the cosmos; they define what counts as “known.” Hubble’s genius is to make that epistemological humility feel exhilarating rather than deflating. The universe expands in two directions at once: outward in space, inward in what we’re forced to admit we don’t yet see.
Quote Details
| Topic | Science |
|---|---|
| Source | Help us find the source |
| Cite | Cite this Quote |
Citation Formats
APA Style (7th ed.)
Hubble, Edwin Powell. (n.d.). We find them smaller and fainter, in constantly increasing numbers, and we know that we are reaching into space, farther and farther, until, with the faintest nebulae that can be detected with the greatest telescopes, we arrive at the frontier of the known universe. FixQuotes. https://fixquotes.com/quotes/we-find-them-smaller-and-fainter-in-constantly-136173/
Chicago Style
Hubble, Edwin Powell. "We find them smaller and fainter, in constantly increasing numbers, and we know that we are reaching into space, farther and farther, until, with the faintest nebulae that can be detected with the greatest telescopes, we arrive at the frontier of the known universe." FixQuotes. Accessed February 2, 2026. https://fixquotes.com/quotes/we-find-them-smaller-and-fainter-in-constantly-136173/.
MLA Style (9th ed.)
"We find them smaller and fainter, in constantly increasing numbers, and we know that we are reaching into space, farther and farther, until, with the faintest nebulae that can be detected with the greatest telescopes, we arrive at the frontier of the known universe." FixQuotes, https://fixquotes.com/quotes/we-find-them-smaller-and-fainter-in-constantly-136173/. Accessed 2 Feb. 2026.



