There is an easy answer for why Phelps, the most decorated and accomplished Olympian of all time, knows these idiosyncrasies about himself: He writes down even the most minuscule details of his ...

Many people speculated that Michael Phelps suffered from Marfan Syndrome after he mentioned it in his book. However, he confirmed being disease-free by writing, “I have been tested once a year ...

Look at how the life of Michael Phelps -- including a complicated relationship with his father, Fred, his second DUI arrest in 2014, time in rehab and his connection with former linebacker Ray ...

There, in early 2001, Michael Phelps set the first world record of his career, accomplishing the feat in the 200-meter butterfly as a 15-year-old prodigy. The night was September 19, 2000 ...