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the biggest thing in the universe that isnβt A galaxy is a black hole
the universe, which is everything we know of.
Universe: It contains everything.
sun is the brightest star in the galaxy
The sun is moving at an amazing speed. It is the biggest brightest star in the galaxy.
No. It isn't the smallest one, either.
universe, molecular cloud, galaxy, star, planet, asteroid,atom
Obviously, the Universe is the biggest of that lot. Next biggest is "galaxy", then solar system, then star, then moon. A comet is usually bigger than a meteorite, but not always.
Most of the times, the brightest part of the galaxy is at the ceentre due the higher density of stars .Also if the galaxy is a spiral then the brightest part of the galaxy are the spiral arms because they are the star formation areas in the galaxy
A quasar will have the brightest galactic centre.
We will never know the largest star in the Universe. The biggest star in our Galaxy is VY Canis Majoris.
biggest to smallest : universe, galaxy, star/solar system, planet, moon. The Universe is everything that exists and a galaxy is a cluster of billions of stars and then planets rotate around stars and moons rotate around planets.