His prediction for the end of the world might be closer than you think… 😳👇

### A Scientist Concerned About Humanity’s Future

Stephen Hawking was best known for his research on black holes, cosmology, and the nature of space and time. Despite being diagnosed with amyotrophic lateral sclerosis (ALS) at the age of 21, he continued to work for decades, becoming one of the most influential scientists of the modern era.