In what year will NASA's Nancy Grace Roman Space Telescope launch?

Question

The Roman Space Telescope is NASA's next flagship telescope, following JWST and Hubble before it. The current launch date is May 2027.

Resolves to the year in which the Telescope is successfully launched. I may add more years later if there are delays.

Adapted from

(https://manifold.markets/embed/JacobShapiro/will-nasas-nancy-grace-roman-space)

Manifold Markets · Answer

Per Manifold Markets prediction market, 2026, followed by 2027 and 2028 are most likely. See the market for live updates (17 traders, as of Apr 22, 2026).

People are also trading

Related questions