The interplanetary medium is the material which fills the solar system, and through which all the larger solar system bodies, such as planets, asteroids, and comets, move.
Read more about Interplanetary Medium: Composition and Physical Characteristics, Extent of The Interplanetary Medium, Interaction With Planets, Observable Phenomena of The Interplanetary Medium, History
Famous quotes containing the word medium:
“As a medium of exchange,... worrying regulates intimacy, and it is often an appropriate response to ordinary demands that begin to feel excessive. But from a modernized Freudian view, worrying—as a reflex response to demand—never puts the self or the objects of its interest into question, and that is precisely its function in psychic life. It domesticates self-doubt.”
—Adam Phillips, British child psychoanalyst. “Worrying and Its Discontents,” in On Kissing, Tickling, and Being Bored, p. 58, Harvard University Press (1993)