Add Yahoo as a preferred source to see more of our stories on Google. Mark Rober accepts the Creator for Social Good award during the 2022 YouTube Streamy Awards (Credit: Amy Sussman/Getty Images) ...

Mark Rober challenged engineers to build discreet devices — from robotic chips to loaded dice — to see if they could fool ...

Mark Rober's net worth in 2025 reflects his unique journey from NASA engineer to one of YouTube's most popular science creators. Known for his viral experiments, large-scale fundraising campaigns, and ...

Former NASA engineer Mark Rober intentionally shows failures in his videos. He wants kids to see mistakes as part of learning ...

Mark Rober, a NASA engineer turned YouTube sensation with over 75 million subscribers, has spent his internet career making creative, silly, engaging science experiments for viewers, many of them ...

Nick Schifrin: Tonight, we have a Brief But Spectacular take on being amazed at the world around us. Mark Rober discovered his passion for engineering as a kid tinkering with gadgets and creating ...

YouTube star and BYU graduate Mark Rober visited his alma mater to collaborate with BYU students and professors to make the world's smallest Nerf gun. While the toys may pack a small punch, the ...

Former NASA engineer Mark Rober became a YouTube sensation thanks to his intricate experiments and hilarious prankster videos. Now, Discovery brings Rober and his brand of science, engineering, ...

He's got more than 22 million YouTube followers, a sick new headquarters, and an endless stream of ideas to get kids psyched about science. Even the squirrels are getting into it. How Bill Gates ended ...

Mark Rober explains his yearlong odyssey to break the record for world's smallest Nerf gun five times, culminating in ones made out of DNA. When Mark Rober set out to break the record for world’s ...