The galactic plane, seen through infrared eyes. (NASA/JPL-Caltech/UCLA) ______________________________________________________________________________________ There are many kinds of stars out there in the big, wide Universe. We have a whole system for categorizing them according to temperature, size, and brightness. Even so, a recently discovered object is suggesting that we're far from knowing everything. It's been nicknamed 'The Accident', and it's a type of object called a brown dwarf, also known as failed stars. But it's unlike any brown dwarf we've ever seen before, with a confusing spectrum – suggesting that it may be nearly as old as the Universe. Since all of the...