Free & Open Space & Aerospace Training

Build practical skills through free online courses, webinars, workshops, tutorials, and credential pathways from NASA, ESA, UNOOSA, EUMETSAT, universities, and trusted technical providers.

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Free & Open Training Directory

Build aerospace and space skills

Search official courses, webinars, workshops, tutorials, and credential pathways from government agencies, international organizations, universities, and trusted technical providers.

Free credential Training and completion recognition are free.Free training / separate exam Learning is free; certification terms or exam costs vary.Free learning Public learning with no included credential.