Wish. When he first started making videos, he never would have dreamed kids would look up to him. Now he takes that responsibility incredibly ...

GO ‘NUTS’ FOR STEM. Squirrel Dash Game from Moose Toys and CrunchLabs by Mark Rober brings Rober’s viral squirrel obstacle-course chaos to the tabletop in a wild, STEM-fueled tabletop chain-reaction ...

Skip the "Mom, I'm bored" this summer with Camp CrunchLabs and get 12 weeks of STEM toys delivered to your door.

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.

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 ...