Stephen Hawking: His Life, Ideas and Legacy

Stephen Hawking in a wheelchair, wearing glasses and a communication device, against a plain background.

Stephen Hawking was one of the most renowned physicists of our time, celebrated for his groundbreaking theories on black holes and the nature of the universe. Despite being diagnosed with ALS at a young age, he defied expectations, living for decades with the condition while making significant scientific contributions. His best-selling book, A Brief History of Time, made complex scientific concepts accessible to millions around the world. This blog explores 20 amazing facts about Stephen Hawking, shedding light on his extraordinary achievements, his personal resilience, and his unique sense of humor. These facts offer a deeper understanding of the man who not only changed our view of the cosmos but also inspired generations to embrace curiosity and science.1

Stephen Hawking was diagnosed with ALS at 21, given only a few years to live. He defied the odds and lived for more than 55 years, inspiring millions.1

His book, A Brief History of Time, not only topped bestseller lists but also sparked a worldwide interest in cosmology. It made complex concepts accessible to everyday readers.2

Hawking's groundbreaking theory of black hole radiation, now known as "Hawking radiation," suggests that black holes can emit particles and eventually evaporate, changing our understanding of these cosmic phenomena.3

A whiteboard with mathematical equations and a drawing of a right triangle.

Despite his disability, Hawking completed his Ph.D. at Cambridge University while also producing significant work on black holes and the nature of the universe, showcasing remarkable perseverance.

Hawking's communication device, which he operated with a cheek muscle, transformed his thoughts into speech. It became a symbol of his resilience and ingenuity, allowing him to share complex ideas.4

In 1999, he was named the "Greatest Scientist of All Time" in a BBC poll, standing alongside other iconic figures like Einstein and Newton, highlighting his immense impact on modern science.5

Stephen Hawking once declared that aliens likely exist but cautioned against making contact. He compared the potential encounter to the arrival of Columbus in the Americas, which didn’t end well for the indigenous people.6

Stephen Hawking, a renowned physicist, sitting in a wheelchair.

His sense of humor was legendary. Hawking often included jokes in his lectures, and he appeared on shows like The Big Bang Theory, proving that scientists can also be entertaining.

In 1985, Stephen Hawking nearly died from pneumonia while in Geneva. His wife, Jane, refused to let doctors take him off life support, and he underwent a tracheotomy, losing his ability to speak.7

Hawking was an advocate for disability rights, passionately arguing that people with disabilities should have equal opportunities. He used his platform to inspire others to overcome their challenges.8

He calculated that there are more stars in the universe than grains of sand on all the Earth’s beaches, illustrating the vastness of the cosmos and humanity’s tiny place within it.9

Stephen Hawking, seated in his wheelchair, in front of a screen, dark background.

Despite facing numerous health challenges, Hawking remained a prolific scientist. He published over 15 books and more than 200 scientific papers, making a lasting impact on theoretical physics.

Stephen Hawking grew up in a family that valued education. His parents were academics from Oxford University, and dinner time often meant quiet reading instead of talking.10

His life was portrayed in the movie The Theory of Everything, which highlighted not only his scientific achievements but also his personal struggles, relationships, and triumphs.11

Hawking’s last paper, published posthumously, proposed a new theory about black holes, showing that his curiosity and passion for discovery remained strong until the end of his life.12

He famously said, "The only black hole I’m afraid of is the one in my living room," showcasing his unique blend of humor and insight, making science relatable to everyone.13

Stephen Hawking seated in his wheelchair against a dark background.

Stephen Hawking was not only a physicist but also a cosmologist, mathematician, and author, illustrating the interdisciplinary nature of scientific inquiry and the pursuit of knowledge.

He was born on January 8, 1942, coincidentally the 300th anniversary of Galileo’s death, leading some to believe that he was destined to follow in the great astronomer's footsteps.14

As a teenager, Stephen and his friends built a computer using old clock parts and telephone switchboards. Because of his cleverness, they nicknamed him "Einstein."15

Stephen has received numerous awards for his work, including the Albert Einstein Medal in 1979, the Commander of the Order of the British Empire in 1982, and the 1988 Wolf Prize in Physics.16