to remain in the dark
to shed (new) light on smth
in the light of
to elucidate
to highlight
in the shadow of
to illuminate
glaring
to shine a light on
to show more clearly something that is hard to understand
to emphasize something important
bad and being too obvious
to provide a clearer explanation for smth
to explain and make clearer (from the Latin "lucid" meaning "light")
because of (e.g. recent studies)
to continue in a state of not knowing something
in the situation where something bad has happened or is happening
to focus on