Welcome to this week’s Friday Fiction Facts! Sciency things fiction-writers need to know.

This crossed my Twitter feed this week and I decided it would make a good quick Friday Fiction Fact.

You know how the saying goes: “The darkest hour is just before the dawn” or, if you prefer, “It’s always darkest just before the dawn.”  Either way, is it really? Let’s see what a couple of sharp astrophysicists have to say:






So there you have it, right from the experts’ mouths. Discuss …