The Future of the Universe Quiz

What will happen to spiral galaxies as the universe becomes 10 times older?

• They will become more vibrant and colorful.

• They will merge into a single massive galaxy.

• They will start forming more stars.

• They will transform into elliptical galaxies.

What will happen to galaxies as the universe expands faster than the speed of light?

• They will become isolated in a dark void.

• They will collide with each other.

• They will shrink in size.

• They will form new stars at a rapid pace.

What remains in the galaxy after the last stars have died?

• Only black holes and neutron stars.

• A single massive star.

• A mix of white dwarfs, neutron stars, and black holes.

• A vibrant collection of new stars.

What process allows black holes to lose mass over time?

• Hawking radiation

• Gravitational collapse

• Cosmic expansion

• Nuclear fusion

What is the ultimate fate of the universe according to the video?

• It will collapse back into a singularity.

• It will be cold and empty forever.

• It will be filled with new galaxies and stars.

• It will become a vibrant and colorful place.