Space Station has quadruple-glazed windows
What have we learned from the news this week? For the No Such Thing as The News team - James Harkin, Andrew Hunter Murray, Anna Ptaszynski and Dan Schreiber (also the research team behind QI) - a few facts stood out more than others.
Did you know that the windows on the International Space Station are quadruple-glazed? They have to be. British astronaut Tim Peake recently tweeted a photo, external showing the damage that can be caused by something as small as a tiny fleck of paint, given the incredibly high velocity of orbiting debris.
Find out what else caught the attention of the panellists on BBC2's No Such Thing as The News.