Good morning, Louisville! Happy Saturday (You can read today’s edition of the eNewspaper here ). Today will be partly sunny with a high near 47. Here are the top stories When Floyd Collins ventured into Sand Cave in Mammoth Cave, Kentucky on Jan. 30, 1925, he was searching for a destination that would draw in people in from all over world. Remarkably, the cave explorer’s journey attracted national, even international, attention. But he never made it out of Sand Cave alive. Read more from Courier Journal reporter Maggie Menderski. In other news: Homes: Here’s a look at three previously…..