A galaxy is a collection of billions of stars. The brighter of these may show up separately, if sufficiently magnified.
A star is one, a galaxy is many.
A galaxy contains planets and a star system contains only stars.
You can see both visual binary stars with a telescope while spectroscopic binary stars appear as one star through a telescope.
The Galaxy, also call the Milky Way, is made of stars. Other, distant star systems are called galaxies (lower case g) by analogy.
A solar system is a single star in this case the SunA galaxy is an area in the universeA universe is every thing.
Universe -> galaxy -> star -> planet
The milky way is where there is a lot of stars at each end of the galaxy And a star is a matter mostly of gas pressured together
Unless you have a extremely powerful telescope, a galaxy and a star look almost the same.
clouds of gases and dust
The milky way is where there is a lot of stars at each end of the galaxy And a star is a matter mostly of gas pressured together
A galaxy is a massive collection of stars, most orbiting around a supermassive black hole.A pulsar is a rapidly rotating neutron star that emits a beam of electronic radiation.See related questions.
Star Wars is a fantasy space opera with an emphasis on the battle of good versus evil, taking place a long time ago in a galaxy far, far away. Star Trek is a science fiction series with an emphasis on diversity and humanity's need to explore and discover, taking place in the 22nd through 24th centuries in our galaxy.