Drugs are Less Effective in Space - Interesting Facts

I have nothing much to say today. I was scrolling Instagram and found some cool facts about Space. So, I am sharing them with you. I hope you will like them.

1. 225 Million Years is the time taken by our Solar System to rotate around the entire Milky Way. 
2. Drugs are less effective in Space.
3. Some stars are cool enough to touch.
4. Only three people have died in Space, all Russian Cosmonauts.
5. It is impossible to whistle in Space.
6. It is impossible to cry on Space, your tears won't fall.
7. Night and Day on Earth only appears to be of 45 minutes by the International Space Station.
8. If two pieces of metal touch in space, they will melt together and become one. It is something called “cold welding” or “contact welding”.
9. Space is full of junk like used rocket parts and dead satellites. These objects continue to orbit Earth at about 17,500 mph - 10 times as fast as a speeding bullet.
10. A Year on Venus is shorter than a Day there.
11. There are tens of thousands of black holes in the center of the Milky Way galaxy.