Mark Rober is 45 or 46 years old as of 2026 — no exact date of birth is publicly verified — and his year was defined by education: he announced Class CrunchLabs, a $60 million free STEM education initiative, in a 2026 TED talk, according to Good Good Good. The former NASA and Apple engineer is one of YouTube’s most popular science creators.
| Full Name | Mark Rober |
| Age (as of 2026) | 45 or 46 years old |
| Born | 1980 or 1981, Orange County, California, United States |
| Occupation | YouTuber, engineer, inventor |
| Known For | Science videos; CrunchLabs; glitter bomb videos |
| YouTube | 85.3 million subscribers / 19.8 billion views (as of November 2026, Wikipedia) |
| 2026 Highlight | Class CrunchLabs $60 million free STEM program |
Who Is Mark Rober?
Mark Rober is an American YouTuber, engineer and inventor known for science and engineering videos, including his glitter bomb package-thief traps. He founded CrunchLabs, a STEM learning company, and previously worked at NASA’s Jet Propulsion Laboratory and at Apple.
Early Life & Background
Rober was born in 1980 or 1981 in Orange County, California, United States. He studied mechanical engineering at Brigham Young University and the University of Southern California, and joined NASA’s Jet Propulsion Laboratory, where he worked from 2004 to 2013, including on the Curiosity rover.
Career
Rober worked at NASA’s Jet Propulsion Laboratory from 2004 to 2013 and at Apple from 2015 to 2020, while building a YouTube channel that became one of the platform’s largest science channels. He founded CrunchLabs in 2022 and co-created the Team Trees, Team Seas and Team Water fundraising campaigns with MrBeast. In 2026, he announced Class CrunchLabs, a $60 million free STEM education initiative, in a 2026 TED talk, according to Good Good Good, and he hosts a Netflix competition series that began in 2026. As of November 1, 2026, according to Wikipedia, he had 85.3 million YouTube subscribers and 19.8 billion views.
Facts About Mark Rober
- He was born in 1980 or 1981 in Orange County, California; no exact date of birth is publicly verified.
- He worked at NASA’s Jet Propulsion Laboratory from 2004 to 2013, including on the Curiosity rover.
- As of November 1, 2026, he had 85.3 million YouTube subscribers, according to Wikipedia.
- He founded CrunchLabs in 2022.
- In 2026, he launched Class CrunchLabs, a $60 million free STEM education initiative.
Frequently Asked Questions
How old is Mark Rober?
Mark Rober is 45 or 46 years old as of 2026. He was born in 1980 or 1981, and no exact date of birth is publicly verified.
What did Mark Rober do at NASA?
Mark Rober worked at NASA’s Jet Propulsion Laboratory from 2004 to 2013, including on the Curiosity rover.
What is CrunchLabs?
CrunchLabs is Mark Rober’s STEM learning company, founded in 2022.
What did Mark Rober do in 2026?
In 2026, Mark Rober announced Class CrunchLabs, a $60 million free STEM education initiative, and began hosting a Netflix competition series.
Does Mark Rober have a Netflix series?
Yes. Mark Rober hosts a Netflix competition series that began in 2026.
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