My YouTube channel has been on an absolute tear. It’s now the 47th most subscribed in the world but more importantly, I’m now only 12 spots behind ‪@TaylorSwift‬.

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Mark Rober is an American YouTuber, engineer, inventor, and educator. He is known for his YouTube videos on popular science and do-it-yourself gadgets. Before he became a YouTuber, Rober was an …

Oct 20, 2011 · View the daily YouTube analytics of Mark Rober and track progress charts, view future predictions, related channels, and track realtime live sub counts.

Best gift ever! CrunchLabs offers monthly STEM subscription box (toys & robots) for kids, teens & adults, designed by former NASA engineer and YouTuber Mark Rober. With our fun AND …

Mark Rober. 5,712,298 likes · 111,249 talking about this. Former NASA & Apple engineer. Current YouTuber & friend of science....

Mark Braxton Rober (born: March 11, 1980 [age 45]), is an American engineer, former NASA employee, inventor, and YouTuber best known for his popular science-related videos, useful do-it-yourself …

Feb 1, 2026 · Mark Rober (@markrober) YouTube stats shows that the channel has 72.7M subscribers count and 15.6B views with 245 videos uploaded. Search for more channel analytics of your …

Mark Rober • 28M views • 2 weeks ago .

Parents need to know that Mark Rober is a YouTube channel focused on making science and engineering appealing for viewers of all ages. Videos feature extreme experiments that rely on …