Stunning New Universe Fly-Through Really Puts Things Into Perspective

A stunning new video lets viewers tour the universe at superluminal speed. Miguel Aragon of Johns Hopkins, Mark Subbarao of the Adler Planetarium, and Alex Szalay of Johns Hopkins reconstructed the layout of 400,000 galaxies based on information from the Sloan Digital Sky Survey (SDSS) Data Release 7:

“Vast as this slice of the universe seems, its most distant reach is to redshift 0.1, corresponding to roughly 1.3 billion light years from Earth. SDSS Data Release 9 from the Baryon Oscillation Spectroscopic Survey (BOSS), led by Berkeley Lab scientists, includes spectroscopic data for well over half a million galaxies at redshifts up to 0.8 — roughly 7 billion light years distant — and over a hundred thousand quasars to redshift 3.0 and beyond.”

Share on Facebook Share on Twitter

More from Space

What is the long now?

The Long Now Foundation is a nonprofit established in 01996 to foster long-term thinking. Our work encourages imagination at the timescale of civilization — the next and last 10,000 years — a timespan we call the long now.

Learn more

Long Now's website is changing...