Amy Appelhans Gubser was a swimmer in college, but when she graduated more than three decades ago, she hung up her cap and goggles and went about the business of working as a nurse and raising two ...

Amy Appelhans Gubser was a swimmer in college, but when she graduated more than three decades ago, she hung up her cap and goggles and went about the business of working as a nurse and raising two ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Great white sharks (Carcharodon carcharias) have earned an ...