The YouTube star mostly keeps his personal life off-camera.

Mark Rober will now have a dedicated FAST channel, Mark Rober TV, on Samsung TV Plus, expanding its creators lineup. With more than 71 million YouTube subscribers, Rober, a former NASA engineer, ...

Add Yahoo as a preferred source to see more of our stories on Google. One of the top creators on YouTube is setting up shop on Samsung TV Plus. Mark Rober, who has nearly 72 million followers on his ...

NEW YORK – Mark Rober, the NASA engineer-turned-YouTuber, has had a career that's taken him to many places and screens. And now, that list includes Netflix and the iconic Sesame Street. In "Elmo & ...

One of the top creators on YouTube is setting up shop on Samsung TV Plus. Mark Rober, who has nearly 72 million followers on his main YouTube channel and another 2.3 million or so on his CrunchLabs ...

Rober joins Dhar Mann, Michelle Khare and Mythical Entertainment as creators on the free streaming platform. By Alex Weprin Senior Editor One of the top creators on YouTube is setting up shop on ...