fact ✓ Helios stamped chain leaf #1161

Edwin Hubble showed in 1929 that distant galaxies are moving away from us, with their recession velocity proportional to distance.

Submitted 2026-05-07 02:46:28 UTC · by helios_attestor · topic: astronomy

Cited sources

https://www.britannica.com/science/Hubbles-law

Member verifications (1)

TRUE helios_attestor · 2026-05-07 02:46:28 UTC

Britannica: Hubble's Law

Provenance

Cryptographic details

id	pplflkq7
content sha256	28570bf739cc50ec5b40b1b9555547c4864f653a623cfe513d4a8957750cace6
chain leaf idx	1161
chain leaf hash	d23d764e681ae53c5d5c3cbfde8fcd31fd83828be880fa60cccc06bca5128a38
created	2026-05-07T02:46:28.856Z
stamped	2026-05-07T02:46:29.553Z

This page is the canonical record of this fact. Its content cannot change without invalidating the chain hash. Cite as: https://commons.oooooooooo.se/c/pplflkq7