Space and geography-James Humphrys-black holes and metros

Once again I hope you enjoyed my last post on space and geography where I talked about UFO's and aliens. If you haven't checked it out please do so as I know you will enjoy them.


So today you might have guess I'm going to give my opinion on what black holes and metros are and what they do. Well to start off black holes according to the internet it is a region of space having a gravitational field so intense that no matter or radiation can escape. We all picture black holes as dangerous destructive places that eat space ships and plants but in fact there not. black holes are indeed dangerous when you get close to them but if you stay away from them then the will soon disappear. black holes require lots of mass in order to sat alive but if nothing goes into it the black hole will soon disappear. So a black holes greatest enemy is in fact time. 

We are not sure exactly what black holes are made up of. We know that matter is falling into it and is no different from the matter which can be found around the universe. A black hole is not made of anything that we understand or can explain in detail. Earth can be described in terms of its atoms and molecules, while a black hole simply just consumes atoms and destroys them.




The chances of being struck by a meteorite is very high according to movies and books and other sort of stories. so it is not a surprise that people are worried about meteors and asteroids but in fact this is not true at all as space is so massive that it would be almost impossible to get hit by a metro. scientists estimate that you have a 1 in 700,000 of getting hit by a metro. So you more likely to win the lottery than actually get killed by a metro. but what about being in space during a metro shower? is that dangerous? We the truth is it is more actually safer than being on earth. Asteroid fields are separated by huge distances. When NASA sent a space ship into space during a metro shower it had a one in a billion chance of getting hit by a metro.


Black holes and metros are not as dangerous as people think they are. They both are very easy to avoid. NASA and other space stations never have problems with these. If fact the most dangerous thing about space is just its size.






As a bonus I thought that you could watch a youtuber called Lemmino who makes great videos on top ten facts particularly space. Feel free to check him out.

https://www.youtube.com/watch?v=fqnKlD3PUzg&list=PLAhTBeRe8IhNCSe4R-NvrFnrgJvE6jql8

leave a comment about what you thought of my blog on space! :)