Space is the greatest mystery, and our ultimate challenge as a species. Cats, meanwhile, are our close allies and companions, who nevertheless remain a great cosmic mystery. Mash the two up, and you have endless fascination. Here's our favorite artwork showing cats... in space!
Have you ever wondered how breathtaking celestial images like this one came to be? Believe it or not, that isn't how they appear when telescopes like Hubble first lay their eyes on them, and getting them to look the way they do is actually a fairly involved process.