Confused about something I blogged about? Want to know more about a particular topic? Wondering just how long that colony spiralling into the black hole will last?
You've come to the right place!
Just use the comment form below to ask me any questions, be they scientific, fictional or science fictional (or just maths you can't get your head around). I will answer them on the blog first chance I get. If I don't know the answer, I'll try to find out or point you in the right direction.