Dark matter: The matter we can't see - James Gillies

TED-Ed · 3.1M views · 2013 · 5:35

Open on YouTube

Cosmology & astrophysicsother

Why the open web links it

Explains the concept and evidence for dark matter in an accessible and engaging way.

Linked by 10 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including cern.ch, infn.it, americaspace.com, quantumdiaries.org, astronomy-links.net.