Will the U.S. confirm that aliens exist?

Kalshi·Science and Technology·ends Jan 20, 2029

As of 03:39 UTC on 4 Nov 2026, the highest-priced of the 9 markets in “Will the U.S. confirm that aliens exist?” on Kalshi are “Before Jan 20, 2029” at 23%, “Before Jan 1, 2028” at 16% and “Before Jan 1, 2027” at 5% (+1pp in 24h). The event has $54.2k in Kalshi-reported 24-hour volume. pdata.world compares it with 21 related events on Polymarket, Manifold and Kalshi.