Scientists just found the largest dinosaur footprint ever

Dinosaur discovery news doesn't find its way to the mainstream all that often these days, simply because it's hard for scientists to sell each individual fossil find as unique or notable. But when researchers in Australia discovered an ancient footprint larger than anything humanity has ever seen, well, that's a whole other matter entirely. The find, which is detailed in a newly published paper by Dr. David Salisbury, is one of many discoveries made by the research team working in an area of Aus...