Skip to main content
Skip to footer
Dark Energy Spectroscopic Instrument (DESI)
/ science /
/ science /
cosmology and dark energy
redshifts and distance
mapping the universe
the DESI science mission
the DESI survey
imaging surveys
/ instrument/
/ instrument/
telescope
tohono o’odham
corrector
focal plane system
fiber system
spectrograph
instrument control system
data systems
bringing DESI to life
commissioning Instrument
protoDESI
/ collaboration /
DESI team
DESI Builders
meet a DESI member
collaborating institutions
sponsors
vendors
collaboration policies
code of conduct
diversity, equity, and inclusion
/ press /
announcements
in the news
blog
press releases
tweets by desisurvey
acknowledgements
/ galleries /
image gallery
videos
/ for scientists /
/ final design report /
papers
data
internal
team login
collaboration policies
