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Stephen Hawking: The Mind That Mapped the Universe
Born 8 January 1942 in Oxford, Stephen Hawking redefined how we think about black holes, time, and the universe — all while defying a diagnosis that was meant to silence him within years.
Chris
6/7/20262 min read
Born on 8 January 1942 in Oxford, England, Stephen Hawking grew up to become one of the most recognisable scientific minds of the 20th century. He studied physics at University College, Oxford, before moving to Cambridge for his postgraduate research — the university where he would later hold the prestigious Lucasian Professorship of Mathematics, a post once held by Isaac Newton.
While completing his PhD at Cambridge under cosmologist Dennis Sciama, Hawking met Jane Wilde, whom he married in 1965 — just two years after his diagnosis, at a time when doctors gave him little chance of living long enough to finish his doctorate. The couple went on to have three children, Robert, Lucy, and Timothy, and Jane's support during those early, uncertain years is often credited with helping him build the career that followed.
At just 21, Hawking was diagnosed with a rare, early-onset form of motor neurone disease (ALS) and given only a few years to live. He defied that prognosis for over fifty years, continuing to research, write, and lecture — communicating, in his later decades, through a speech-generating device controlled by small movements of his cheek.
Even before his fame as a popular science writer, Hawking had already reshaped cosmology. In 1970, working with the mathematician Roger Penrose, he showed that Albert Einstein's general theory of relativity implied the universe must have begun from a singularity — a moment now understood as the Big Bang. The Penrose-Hawking singularity theorems became a cornerstone of modern cosmology and established Hawking, still in his twenties, as one of the leading theoretical physicists of his generation.
Hawking's most famous scientific contribution came in 1974, when he proposed that black holes aren't entirely "black" at all — they slowly emit radiation and can eventually evaporate. This idea, now known as Hawking radiation, reshaped how physicists think about gravity, quantum mechanics, and the fate of the universe.
He brought that universe to millions of readers with A Brief History of Time (1988), a book that spent a record 237 weeks on the Sunday Times bestseller list and has sold more than 25 million copies worldwide — proof that even the most complex ideas about space and time can capture the public imagination.
Stephen Hawking passed away in 2018 at the age of 76, leaving behind a legacy that continues to inspire scientists, writers, and dreamers born — like him — to look up and ask "why?"
His honors reflected a career that bridged rigorous research and public imagination: he was made a Companion of Honour in 1989 and received the Presidential Medal of Freedom from Barack Obama in 2009. He became a genuine pop-culture fixture along the way, appearing as himself on Star Trek: The Next Generation and lending his synthesized voice to episodes of The Simpsons and The Big Bang Theory. The 2014 biopic The Theory of Everything, in which Eddie Redmayne's portrayal of Hawking won an Academy Award, introduced his life story to an entirely new generation.
Want to go deeper into his story? Several excellent biographies of Stephen Hawking are available on Amazon — a great addition to any 1942-icons reading list. His own memoir, "My Brief History," is also well worth reading.