Mark Rober’s net worth in 2025 reflects his unique journey from NASA engineer to one of YouTube’s most popular science ...

From rural Kenya to West Virginia, the world's biggest YouTubers are funding life-changing clean water projects for ...

NEW YORK (AP) — Online creators from dozens of countries, led by MrBeast and popular science YouTuber Mark Rober, are ...

YouTubers Jimmy “MrBeast” Donaldson and Mark Rober have launched TeamWater, a global campaign aiming to provide clean water.

MrBeast and Mark Rober have launched #TeamWater. It is a campaign to raise $40 million. The aim is to provide clean water for ...