Data checked:
GO!MMX is a Japanese scientific mission to land on Phobos, one of the two moons of Mars, to collect samples before bringing them back to Earth. The mission includes a small French/German rover to explore the surface of Phobos.
Source-reported status: Go for Launch. Current T-0 confirmed by official or reliable sources.
Launch window: 2026-10-19 19:41:03 UTC — 2026-10-19 19:41:03 UTC.
Dates and windows may change. Passing the scheduled time does not confirm a launch outcome.
Launch data from The Space Devs
Understand launch windows and orbits · Launch provider guide