'The Theory of Everything' depicts Stephen Hawking through Jane Wilde’s eyes

According to his daughter, Stephen Hawking defied early doubts about his intellect

Lucy Hawking details what it was like to be the daughter of the famed cosmologist and what his life looked like from her eyes. Among the anecdotes was Stephen's enjoyment of being on "The Simpsons" because production gave him a wheelchair with helicopter blades.

Stephen Hawking's condition explained

Diagnosed with ALS at 21 and told he had two years to live, Stephen Hawking went on to change our understanding of black holes and the universe, living 55 more years and defying every expectation.

Despite his disability, Stephen Hawking reshaped our understanding of black holes

His theoretical work—especially on black holes emitting radiation, now known as Hawking radiation—challenged long-held ideas. He also brought complex physics to the public through bestselling books like "A Brief History of Time."

Stephen Hawking's early rowing days shaped the bold persona for which he became known

Before gaining fame as a physicist, Hawking was a coxswain at Oxford, where the sport helped him find his social footing and develop leadership skills, even as his motor neuron disease began to emerge.

With his dry wit, Stephen Hawking warns of AI dangers and explains imaginary time

In this comedic interview with John Oliver, Stephen Hawking discusses his groundbreaking work in theoretical physics, his views on AI, and Oliver's chances of dating Charlize Theron in the multiverse—all with his trademark voice and humorous tone.

A blend of brilliance and humor made Stephen Hawking's cameos unforgettable

Throughout his life, he appeared in numerous pop culture moments—from "The Simpsons" to "The Big Bang Theory"—showing his talent for comedy and his love of science outreach. He was the only person to play himself on "Star Trek: The Next Generation," even writing some of his own lines.

Defying the odds, Stephen Hawking outlived his ALS diagnosis by over 50 years

When diagnosed with ALS, Stephen Hawking was given two years to live. However, he survived with the progressive neurodegenerative disease for over 50 years, highlighting the disease's variability and complexity.

How Stephen Hawking’s voice became iconic

Stephen Hawking relied on a voice synthesizer after losing the ability to speak due to complications with ALS. Despite technological advances, he refused to change the "Perfect Paul" voice, making it a cornerstone of his public identity.

Stephen Hawking's children's books help make science fun and accessible for kids

Stephen Hawking co-wrote "George’s Secret Key to the Universe" with his daughter, Lucy, to introduce young readers to big questions about the cosmos. In the first book, the protagonist rides a comet and discovers that black holes aren’t black.

Stephen Hawking's final message

Famous cosmologist Stephen Hawking—who lived for half a century after being diagnosed with Lou Gehrig's disease—delivered a final speech just before he died in 2018. In the video, Hawking talks about the importance of science and reason in...

The Big Bang became physically plausible thanks to Stephen Hawking’s thesis

Stephen Hawking's PhD thesis mathematically showed that singularities—points of no volume and infinite density—are an expected feature of nature. It laid the theoretical groundwork for a model of the universe where everything originates from a single point.

Using scientific bets, Hawking challenged and highlighted major physics ideas

Hawking famously placed wagers on high-stakes questions in theoretical physics—such as the Higgs boson—for fun and to draw attention to science. When Hawking lost a bet about Cygnus X-1 being a black hole, he paid up with a magazine subscription.

Listen to the audiobook version of 'A Brief History of Time'

First published in 1988, Stephen Hawking's most famous novel has sold more than 25 million copies in 40 languages. Through non-technical terminology, Hawking discusses the nature of space and time, general relativity, quantum mechanics, gravity, black holes, and cosmology.

Stephen Hawking's biggest discovery—Hawking radiation—came from a major mistake

Hawking radiation may not have been discovered without Jacob Bekenstein first convincing Stephen Hawking that black holes follow the laws of thermodynamics. The graduate student showed that black holes could shrink, setting the stage for Hawking's most significant contribution.

What Stephen Hawking said about time travel

When renowned theoretical physicist Stephen Hawking did not rule out the possibility of time travel in his posthumous book Brief Answers to the Big Questions, many hopefuls got excited. But, unfortunately for them, Hawking believed that yet-to-be discovered laws of physics will prove time travel impossible. This piece outlines some practicalities about the speed of light and wormholes that lend way to Hawking’s prediction.

Hawking suggested studying black holes could reveal truths about the universe's start

After predicting black holes could evaporate and before undergoing a tracheotomy, Stephen Hawking conducted interviews in his voice, explaining phenomena like black holes and the Big Bang. In this clip, he explains how curiosity drives humans to become “masters of the universe.”

Hawking radiation shows black holes slowly evaporate through quantum effects.

Hawking radiation is Stephen Hawking's theoretical prediction that black holes emit radiation and eventually evaporate. Applied to known black holes, their radiation is so weak that it would take vastly longer than the current age of the universe for them to disappear.

The speech software's origins at MIT led to Hawking's trademark voice being American

Stephen Hawking's trademark voice is called "Perfect Paul," but it mimics Dennis Klatt, an American researcher at MIT who developed the speech synthesis technology. Klatt used his voice during this development, which was immortalized through Hawking.

Winston Churchill said he was comforted by Jane Austen's 'Pride and Prejudice' and its characters' calmness during World War II.

Hear from a couple about how they live their lives with MS—and how they met

This short narrative video describes the ups and downs of a woman's experience with progressive MS, and her husband's experience supporting her while navigating his own relapsing-remitting MS.

Creating 'Interstellar's' black hole blended visual effects with real physics models

Theoretical cosmologist Kip Thorne was consulted and collaborated with the film's visual effects team to develop new rendering software, integrate general relativity, and generate ultra-high-resolution visuals. The results were so accurate, they were published in scientific journals.

An interview with Laurene Powell Jobs

Steve Jobs is survived by his wife Laurene Powell Jobs, who has spent her career supporting social causes. Powell Jobs said she’s working to distribute the billions of dollars she received from her late husband.

A brain scientist's experience with a stroke

What happens when a leading brain scientist has a stroke of her own? Dr. Jill Bolte Taylor recounts moment by moment watching her brain function slow and then cease, followed by a prolonged recovery. Through this experience, she details what she learned about the phenomenon of stroke and how it has impacted her research ever since.

View a timeline of Jane Austen's life

Austen was born in 1775 and died in 1817. In that time, she wrote six novels that have gone on to become some of the most celebrated in the English language. This timeline allows you to see the events that shaped her writing, from her informal education at a young age to the illness that eventually took her life.

Stephen Hawking on the need to explore space

Should we be content with being cosmic couch potatoes? In this interview, the late Professor Stephen Hawking lays out the case for continued and increased human space exploration, despite its cost and challenges.

The interaction of quantum fields with black hole curvatures makes Hawking radiation

The classic explanation of Hawking radiation depicts virtual photons emitted from a black hole's event horizon. A more accurate explanation involves null geodesics, Bogoliubov transformations, and scattered quantum field nodes to explain the emission of thermal radiation.

The Wright brothers' sister hyped their work, and was the only one to attend college

Katharine Wright became the de facto household caretaker after their mother, Susan, died, when Katharine was 15. After graduating from Oberlin, Katharine took over household duties so her father and brothers could work. She promoted their work in the US and abroad.

LIGO confirmed Stephen Hawking's theorem about black hole surface areas

Black holes are known to grow with increased mass but lose energy during mergers through the emission of gravitational waves. Amid these competing factors, the black hole area theorem—confirmed in 2021 using LIGO data—states that a merged black hole's size cannot be smaller than the combined surface area of its progenitors.

Carol Steinbeck, John Steinbeck's first wife, played an integral role in producing 'The Grapes of Wrath.'

Sir Thomas Overbury's poem "A Wife" inspired its subject to poison him

Overbury wrote the critical poem to suggest that the ex-wife of his friend Robert Carr, Frances Howard, had failed in her marital duties. Its contents enraged her, leading her to craft a conspiracy that left Overbury dead from poisoning.

No one showed up to the party for time travelers organized by Stephen Hawking

In 2009, Hawking hosted a reception but only sent out invitations afterward, hoping that time travelers from the future would attend and prove time travel possible. He later joked it was "experimental evidence" that time travel doesn’t exist.

Rob Reiner fell in love while working on the romantic comedy 'When Harry Met Sally...,' inspiring him to change the movie's ending to make it happier.

English cosmologist Stephen Hawking (1942-2018) jokes about alien sightings

"I am discounting the reports of UFOs. Why would they appear to only cranks and weirdos?"

Charles Dickens legally separated from his wife, then tried to have her committed to a mental asylum.

'Brave New World' author Aldous Huxley turned to LSD on his deathbed

As "Brave New World" author Aldous Huxley lay dying of cancer in 1963, he asked his wife Laura to dose him with the hallucinogen LSD. A month later, Laura Huxley wrote a letter detailing the author's final trip, which she notes ended "so slowly, so gently, like a piece of music just finishing in a sempre piu piano dolcemente."

An artist used forensic techniques to recreate Jane Austen's face

For over two centuries, there was only one accepted portrait of the writer—an 1810 sketch done by Cassandra Austen, Jane's sister. Artist Melissa Dring used that as a basis for her waxwork of the author, along with eyewitness accounts from people who'd met the writer.

Jane Austen remains a literary force 250 years later

Both her books and adaptations of them for film continue to sell, with 2025 seeing the highest book sales since 2009. Critics claim her deep, witty exploration of relationships and social norms are the basis of her enduring relevance.

See the trailer for the 2017 HBO movie 'The Immortal Life of Henrietta Lacks' starring Oprah Winfrey, who plays the daughter of the Black woman whose cancer cells were taken without her knowledge or permission, and now underpin numerous scientific discoveries.

Explaining the many-worlds interpretation

A mind-bending, jargon-free account of the popular interpretation of quantum mechanics, helping to explain how something can be in two states at once.

Exploring the work of Frances Burney, one of Jane Austen's main influences

Jane Austen is often credited with pioneering the narrative technique of "free indirect discourse," in which a narrator embodies a character's style without using the first-person perspective. But this essay argues Burney is the real innovator and that Austen, a fan of Burney's, continued using the technique to more acclaim.

David Attenborough's career, from managing television programming to natural historian

Throughout his career, Attenborough's storytelling style framed nature as the stage where plants and animals were characters that audiences could connect with and become emotionally attached to. Before the breakout success of "Life on Earth" and working full-time on making programs about the natural world, Attenborough spent a decade in executive roles responsible for overseeing content on BBC channels.

Watch the director's cut of the award-winning documentary about LIGO

Production on the film began in August 2015, shortly before the facilities detected gravitational waves for the first time on September 14. Those interviewed, including future Nobel Laureates Kip Thorne and Barry Barish, provide their accounts of the discovery as events unfold in real time.

Jane Austen by the numbers

This feature from the Guardian takes a unique approach to Austen's literature, breaking her life, work, and fandom down into data. The slide deck includes comparative analyses of character employment, net worth, and age. Below is a breakdown of Austen's unexpected posthumous rise to fame.

'Her own thoughts and reflections were habitually her best companions.'

- Legendary author Jane Austen (1775 -1817)

'Alice's Adventures in Wonderland' was inspired by a real-life Alice, the daughter of Lewis Carroll's friends.

A linguist argues Jane Austen's language is what defines her fiction

While many readers love Austen's novels for their characters and their romantic plots, Chi Luu argues that many people (including literary luminaries like Mark Twain, Virginia Woolf, and Ralph Waldo Emerson) underestimate how her adept wordplay, sense of irony, and memorable turns of phrase are what have made readers fall in love with her fiction for centuries.

A guide to Jane Austen screen adaptations

This database from the Jane Austen Society of North America lists all of the film and television adaptations of Austen's novels, from classics like the 1995 BBC rendition of "Pride and Prejudice" and "Clueless" (a modernization of "Emma") to works loosely inspired by an Austen title, like "The Lake House," which uses "Persuasion" as a motif.

In 'Life of a Showgirl,' Taylor Swift nods to Pre-Raphaelite muse Elizabeth Siddal

Born in 1829, Siddal was an artist and poet who would become immortalized when she modeled for John Everett Millais' 1852 painting 'Ophelia,' depicting the suicidal lover from Shakespeare's 'Hamlet.' For years, Swift has alluded to Siddal as an exemplar of the sidelined female artist.

The science behind the movie 'Interstellar'

Christopher Nolan's 2014 sci-fi action film "Interstellar" relies on real science for its wild space-time travel. This infographic dives into the physics basis of the fictionalized Gargantua black hole, the relativity effect, and more.

Jane Austen used satire to critique women's place in society

Although the novelist is sometimes dismissed as a romance writer, her stories feature pointed societal critiques, especially of women's limited options and challenged popular notions that women were subservient and passive.