silentjazz
Active member
- Neutron stars are so dense that a sugar-cube-sized amount of their material would weigh about 100 million tons on Earth.
- The universe is about 13.8 billion years old, and it’s still expanding at an accelerating rate.
- A single day on Jupiter lasts only about 10 hours due to its rapid rotation speed.
- There are more stars in the universe than grains of sand on all the Earth's beaches. ️
- The largest known star, UY Scuti, is over 1,700 times the size of the Sun.