On Sunday, former NASA engineer-turned-YouTuber Mark Rober shared the spoils of his quarantine time-killing with a 21-minute ...

From Ninja Warrior courses built for squirrels to glitter bombs built for porch pirates, Mark Rober is never bored and now he's helping your kids stay entertained this summer. With summer camp costs ...

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 ...

Mark Rober had a problem. Squirrels, those jerks, kept stealing his bird seed. His solution? Building an incredibly intricate squirrel-proof bird feeder, which he created using mechanical engineering.

Camp CrunchLabs is a 12-week virtual summer camp created by former NASA engineer and YouTuber Mark Rober. The camp delivers a new Build Box STEM toy every week for a total of 12 boxes over the summer.