Hi, my name is Eden and I'm going to tell you about space.
Hi! My name is Eden, I'm going to tell you a bit about something called space.
First of all I'm going to tell you a bit of how our universe started.
Lets start with some information on the universe!
The Big Bang Theory is the best explanation scientists have come up with of how the universe begun.
Around 15 billion years ago the universe begun from something called the Big Bang.
The universe started off much, much smaller than it is now and much hotter, in fact in the universes first second it's temperature was 5.5 billion degrees but has obviously cooled down and expanded in the last 15 billion years.
In our universe there are at least hundreds of billions of galaxies but there is one that we most familiar with, the milky way, which is our galaxy. The milky way is where our solar system is located in the universe.