Stephanie Gandulla dives into the Middle Island Sinkhole at Thunder Bay National Marine Sanctuary, a remarkable "time capsule" offering a glimpse of Earth 2.5 billion years ago during the Proterozoic ...

Holly (Ashley Puzemis) is trying hard to accept the fact that her former BFF is pregnant with her boyfriend's baby, and there's even been talk of a shotgun marriage. Tate (Leo Howard) does his best to ...