DESI Planned Five Year Map Completed
Levi announces completion of DESI's planned five-year mapping programme, providing the full survey dataset for stronger tests of whether dark energy evolves.
Permanent historical records · Updated 2026-11-03
2026 in United States of America
Explore 8 historical events and records for United States of America in 2026.
Historical records for United States of America in 2026
Sorted by month and day. Records with no month are shown last. Showing 8 of 8 unique records.
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April
Voyager 1 LECP Shutdown
Engineers switch off Voyager 1's low-energy charged particle experiment to extend spacecraft operations.
May
Ukraine Peace Talks
Pushes a May ceasefire effort between Russia and Ukraine
June
G7 Ukraine Talks
Says he has held good talks with Vladimir Putin and Volodymyr Zelenskyy about the war
July
Io Subsurface Temperature Measurements
Juno data provide the first measurements of temperatures beneath Io's surface, refining models of tidal heating.
Pluto
New analysis finds evidence that liquid nitrogen has recently risen through cracks to wet parts of northern Sputnik Planitia.
Other events (month unknown)
DES Six Year Dynamical Dark Energy Constraints
The full six-year Dark Energy Survey combines multiple probes to place stringent constraints on models in which the dark-energy equation of state changes with time.
DESI Extended Dark Energy Survey
After completing its planned map, Levi oversees continued DESI observations that extend the experiment's ability to test evolving dark-energy models with larger samples.
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.