Hi Everyone,
My name is Andrew and I've been fascinated by physics and space since a young age. For the last 15 years it has been an active hobby of mine, and these days I'm trying to spend more time to learn the fundamentals even better.
I look forward to reading all the really interesting...
Hello Everyone,
This is my first post, and I don't have any formal background in cosmology. I'm in the middle of reading a book called 'The Exploration of Outer Space' by Sir Bernard Lovell and I find myself falling in love with this topic!
I have a question that has gnawed at my head for a...