Mmastodon ScienceScience first seen 17 h ago, last 17 h ago, peak #2
Who Really Discovered Dark Matter? History Is More Complicated
Original: Some say dark matter was first discovered in 1933 by Fritz Zwicky. Others point to Vera Rubin's work in the 1970s. The r
A debate is resurfacing over when dark matter was first discovered. Some credit Fritz Zwicky, who in 1933 inferred unseen mass from the motions of galaxies in the Coma Cluster. Others point to Vera Rubin's 1970s observations of galactic rotation curves, which made the case impossible to ignore. Commenters argue the real history is richer than any single person's contribution, involving multiple astronomers building evidence over decades.
Why now: People are debating scientific credit and priority in the discovery of dark matter, a recurring discussion sparked by popular science writing.
Fritz ZwickyVera Rubindark matter
Evidence
- Some say dark matter was first discovered in 1933 by Fritz Zwicky. Others point to Vera Rubin's work in the 1970s. The real history is far richer than any one person's contributions https:// bigthink.com/starts-with-a-ban… · HollyCo26588808@universeodon.com · 1
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