Mark Rober, the YouTuber and former NASA engineer responsible for everything from blasting porch pirates with glitter bombs to educating people on how germs spread, has made a squirrel-proof bird ...

The former NASA engineer behind the package-thief punishing glitter bomb has a new invention: a backyard obstacle course intended to stave off nut-stealing squirrels. “This is a bird feeder, and ...

Squirrel intelligence and adaptability get put to the test in this challenging obstacle course, in which the gray squirrels need to cross a series of platforms – some stable, some not – in order to ...

If creating an obstacle course for squirrels isn't a sign of having too much time on your hands, doing play-by-play of the critters is one for sure. Steve Barley, a teacher from Hitchin, England ...