What's the most destructive substance on Earth? Lava's the reigning champ - but how do lasers stack up? Mark and his friends are about to find out. Mark ups his backyard obstacle course game to keep ...

Former NASA engineer Mark Rober regularly attracts over 30 million viewers to his YouTube videos, which feature large-scale science experiments, elaborately engineered pranks and environmental ...

Mark Rober’s Camp CrunchLabs delivers 12 weeks of STEM toys, exclusive videos, and hands-on learning—an affordable alternative to summer camp.

Former NASA engineer Mark Rober has unveiled details of his Netflix series. Rober, who has over 73M YouTube subscribers, struck a deal with the streamer last year, becoming the latest creator to jump ...