That control is starting to fray as Mr. Johnson, a longevity guru known for performing experiments on his body, faces a ...

Bryan Johnson, founder and chief executive officer ... He describes training his family to correct each other’s posture with the sound “zip,” a habit that began when his children noticed ...

Marcus Johnson knew at a young age that expectations would be high for him. His father won Mr. Basketball in 1998 at Garfield ...

In the latest bizarre crossover, the Kardashians sat down with biohacker Bryan Johnson ... and Kris Jenner welcomed Johnson to their home where he introduced the family to a "electromagnetic ...