Accretion (astrophysics)
Accumulation of particles into a massive object by gravitationally attracting more matter
Accretion (astrophysics)
In astrophysics, accretion is the accumulation of matter into a massive object by gravitationally attracting more matter. If the matter is gaseous the result is an accretion disc. Accretion of solid matter such as dust will form larger solid objects. Most astronomical objects, such as galaxies, stars, and planets, are formed by accretion processes.
Read on Wikipedia · Image ALMA (ESO/NAOJ/NRAO), CC BY 4.0
Open boosters, collect cards and trade them. Free to play.
Play for free