Gaia second data release

European Space Agency, ESA · 180K views · 2018 · 3:48

Open on YouTube

Cosmology & astrophysicsother

Why the open web links it

Presents the second data release from ESA’s Gaia mission, mapping over 1.5 billion stars with unprecedented accuracy.

Linked by 6 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including wikipedia.org, refractor.io, astronauticast.it, marlonmolina.com, rwspace.ru.

Cited in 1 Wikipedia article, including Gaia (spacecraft).