Space-based

In a time when women were discouraged from studying math and science, Roman became a research astronomer and was instrumental in taking NASA's Hubble Space Telescope from an idea to reality and establishing NASA’s program of space-based astronomical observatories.

Source: tatoeba (8764033)

While this study focuses on the implications of space-based global strike for future U.S. military capabilities, its fundamental objective is to provoke a debate within the U.S. defense establishment[…]

Source: wiktionary