SpaceTentative

LUVOIR-B

expected 2039

expected 2039

hype

Live score from visits, saves, calendar adds, shares, and comments.
    SaveAdd to collection

    The clock starts when an exact day is announced.

    Photo: NASA/GSFC · Public domain · via Wikimedia Commons

    About this moment

    LUVOIR-B is expected 2039. The exact day has not been announced yet.

    Spacecraft launch, with the target date from Wikidata.

    The Large Ultraviolet Optical Infrared Surveyor, commonly known as LUVOIR, is a multi-wavelength space telescope concept being developed by NASA under the leadership of a Science and Technology Definition Team. It was one of four large astrophysics space mission concepts studied in preparation for the National Academy of Sciences 2020 Astronomy and Astrophysics Decadal Survey.

    Summary from Wikipedia (CC BY-SA 4.0)

    The source has announced a date range. An exact day has not been confirmed.

    Where
    Worldwide
    Explore related topics
    launchmissionwikidata

    Date source

    Wikidata

    Last verified Sep 16, 2026

    Sources and attributions

    This is a public listing. If the date or details look wrong, tell us.

    Comments

    Opening comments…

      Also on the horizon

      Explore more