Cosmology trivia

What are two facts of cosmology?

11 Astonishing Facts About Cosmology

1. The Universe is 13
.8 billion years old.0.
2. Dark matter and dark energy make up 95% of the Universe
.0.
3. There are more stars in the Universe than grains of sand on Earth
.0.
4. The expansion of the Universe is accelerating
.0.
5. Black holes can evaporate
.0.
6. There could be parallel universes

11 Astonishing Facts About Cosmology

1. The Universe is 13
.8 billion years old.0.
2. Dark matter and dark energy make up 95% of the Universe
.0.
3. There are more stars in the Universe than grains of sand on Earth
.0.
4. The expansion of the Universe is accelerating
.0.
5. Black holes can evaporate
.0.
6. There could be parallel universes