NASA & TRAPPIST-1: A Treasure Trove of Planets Found

NASA Jet Propulsion Laboratory · 7.6M views · 2017 · 1:57

Open on YouTube

Cosmology & astrophysicsother

Why the open web links it

Presents the discovery of seven Earth-sized planets around TRAPPIST-1, including three in the habitable zone.

Linked by 52 independent sites, 8 of them widely read in the 2026-10 crawl of the open web, including nasa.gov, ted.com, sapo.pt, techradar.com, timesofisrael.com.