No, they are much smaller.
star explosions
Yes, a galaxy is typically much larger than a black hole. Galaxies can contain billions to trillions of stars and vast amounts of gas and dust, while black holes are typically formed from the remnants of massive stars with a gravitational pull so strong that not even light can escape from it.
Some stars are bigger than our galaxy, so probably a star somewhere.
There are no planets larger than the Milky Way galaxy. The Milky Way is a galaxy containing billions of stars, planets, and other celestial objects. It is much larger than any individual planet in our solar system.
By definition the question is incorrect. There are not only 2 galaxies in our universe, but billions. Each galaxy is a different size and is made up of millions or stars and planets. Our galaxy is called the Milky-Way, and our closest neighbouring galaxy is called the Andromeda galaxy.
Our Universe is bigger, than a galaxy.
Stars do not create supernovas. Supernovas happen to stars. A supernova is when a star, bigger than our own sun, explodes due to the lack of gas they need.
A Galaxy is far bigger than a nebula.
No!
A galaxy cluster consists of several galaxy groups, each of which in turn contains several galaxies. So no; a galaxy cluster is MUCH bigger than any individual galaxy.
No.
No. The Milky Way is our Galaxy.
Yes, much bigger. There are many stars in our galaxy, thousands of millions of them. Everything you see in the night sky is in our galaxy, including the Moon, so the galaxy is much bigger.
A dwarf galaxy by virtue of it's name will be smaller than a "normal" galaxy.
Nope! It's smaller than the S3.
No.
No, the Andromeda Galaxy is not bigger than the universe. The universe is vast and contains billions of galaxies, including the Andromeda Galaxy. The universe is much larger in scale and encompasses everything that exists.