The distance from the surface of the Earth to its center is about 3,963 miles (6,378 kilometers). The planet is mainly fluid. The solid part of the Earth, its surface, is only 41 miles (66 kilometers) thick; thinner than the skin of an apple, relatively speaking.
Tag Archives: curiosities
… it would look something like this:
Link to the site: http://www.miniature-earth.com/
Kepler’s mission is to search earth-like planets with a temperature capable of keeping liquid water in its surface, as we know, an essential element for LIFE.
We’ll be surprised really soon.
There’s evidence that underneath its ice surface, liquid oceans may exist. If the ice layer is thin enough, a mission has been planned to find out if there’s life in these oceans.
If you love to hear music really loud and when you sleep nothing can wake you up. I suggest you to take this little test to see how good or bad your hearing sense is.
Just click the play button.
Did you hear it?
If you did, congratulations!! Specially if you are over 25 years old because supposedly only people younger than this age can hear it. This tone has been used in shopping malls and stores as a deterrent device to keep teenagers from loitering, as it seems, the longer you listen to it, the more annoying it gets.
Note: I’ve applied this test to my mom (she’s 53 years old) and she didn’t hear it, I also tried it on one of my sisters (19 years old) and she did hear it. So far the hypothesis is true.