Types of galaxies

Front

What is a nebula?

Back

A nebula is a large cloud of gas and dust in space where stars are formed.

Front

What is the name of our galaxy?

Back

Our galaxy is called the Milky Way galaxy.

Front

What type of galaxy has no defined pattern or shape?

Back

An irregular galaxy has no defined pattern or shape.

Front

What type of galaxy has a medium amount of gas and middle-aged stars?

Back

A spiral galaxy has a medium amount of gas and middle-aged stars.

Front

What are the three main types of galaxies?

Back

The three main types of galaxies are spiral, elliptical, and irregular.

Front

What is a spiral galaxy?

Back

A spiral galaxy is a type of galaxy characterized by its spiral arms and a central bulge.

Front

What is an elliptical galaxy?

Back

An elliptical galaxy is a type of galaxy that has an oval shape and lacks spiral arms.

Front

What is an irregular galaxy?

Back

An irregular galaxy is a type of galaxy that does not have a distinct shape or structure.

Front

What is the difference between spiral and elliptical galaxies?

Back

Spiral galaxies have spiral arms and are often younger, while elliptical galaxies are oval-shaped and older.

Front

Can galaxies collide?

Back

Yes, galaxies can collide and merge, leading to the formation of new galaxies.