0 relating to the science of astrophysics (= the study of stars and other objects in space using physical laws):
The formation of a black hole is fairly well understood in astrophysical terms.
Astrophysical events that occur on a human timescale attract a lot of public attention.
Space station crew conducted a series of Earth observation and astrophysical experiments.
The team’s research was accepted for publication by a prestigious astrophysical journal.
