The Theory of Everything
Bradley asked renowned physicist Stephen Hawking about the holy grail of physics
Stephen Hawking
3/14: CBS Evening News
Students inspired by Parkland walk out of class, call for gun reform; A brief history of Stephen Hawking's achievements
Stephen Hawking's many achievements
Stephen Hawking, the world-famous physicist who defied medical science, has died. Over the course of his life, he proved that he could overcome any obstacle. CBS News senior foreign correspondent Mark Phillips takes a closer look at his life.
Remembering Stephen Hawking
"There are no limits to the human spirit." When Stephen Hawking was diagnosed with ALS at the age of 21, he was told he had one or two years to live. However, Hawking went on to live another five decades, leading an inspiring life.
Michio Kaku on Stephen Hawking's legacy
Stephen Hawking set the agenda for other physicists, including CBS News science and futurist contributor Michio Kaku. He calls Hawking the "rock star of science." Kaku, a physics professor at the City University of New York, joins CBS This Morning to discuss the world-renowned scientist's legacy.
Stephen Hawking dies at 76
Stephen Hawking, the best-known space scientist since Albert Einstein, died early Wednesday at his home in England. He was 76. Mark Phillips reports.
Remembering Stephen Hawking
British physicist Stephen Hawking has died at the age of 76. He was known worldwide for his brilliant mind and one of the greatest scientists of our time. He died peacefully in his home in Cambridge.
Stephen Hawking dead at 76
From groundbreaking work in science to his international bestseller, "A Brief History of Time," Stephen Hawking was a renowned physicist and world-wide celebrity.
One of the most revered scientists in history, Stephen Hawking, says he doesn't understand why people like Republican presidential candidate Donald Trump
One of the most revered scientists in history, Stephen Hawking, says he doesn't understand why people like Republican presidential candidate Donald Trump.
UFOs and aliens have always fascinated people, but a new project announced this week by famed physicist Stephen Hawking, Facebook's Mark Zuckerberg and Russian billionaire Yuri Milner takes the search for intelligent life in the universe a step further
UFOs and aliens have always fascinated people, but a new project announced this week by famed physicist Stephen Hawking, Facebook's Mark Zuckerberg and Russian billionaire Yuri Milner takes space exploration and the search for intelligent life in the universe a step further. Jeffrey Kluger, Time magazine’s editor-at-large, joins “CBS This Morning: Saturday” to discuss the implications of the venture.
Physicist Stephen Hawking and a Russian billionaire are teaming up to launch a $100 million voyage to the nearest star system of Alpha Centauri, which is 4.37 light years away from Earth
Physicist Stephen Hawking and a Russian billionaire are teaming up to launch a $100 million voyage to the nearest star system of Alpha Centauri, which is 4.37 light years away from Earth. Franklin Institute chief astronomer Derrick Pitts joins CBSN with analysis.
Renowned physicist Stephen Hawking says that Earth as we know it is doomed, but on the bright side, he expects we'll already be in space
Renowned physicist Stephen Hawking says that Earth as we know it is doomed, but on the bright side, he expects we'll already be in space. CBSN's Contessa Brewer has the latest on his doomsday prophecy.
Renowned physicist Stephen Hawking is backing Russian billionaire Yuri Milner's $100M project to expand the search for extraterrestrial life
Renowned physicist Stephen Hawking is backing Russian billionaire Yuri Milner's $100M project to expand the search for extraterrestrial life. SpaceNews.com senior writer Jeff Foust discussed the project with CBSN.
Renowned physicist is teaming up with a Russian billionaire to launch a $100M mission to detect extraterrestrial life
Renowned physicist is teaming up with a Russian billionaire to launch a $100M mission to detect extraterrestrial life. CBSN's David Begnaud has more.
Redmayne is receiving rave reviews for his portrayal of physicist Stephen Hawking
Redmayne is receiving rave reviews for his portrayal of physicist Stephen Hawking. Redmayne received a Golden Globe nomination and is generating plenty of Oscar talk. The actor sat down with "CBS This Morning" co-host Gayle King after the news that he had won a Hollywood Film Award.
Stephen Hawking's thesis, wheelchair get big bids at auction
The wheelchair sold for almost $393,000
How AI could impact global relations
China plans to become the global leader in artificial intelligence by 2030 and one concern is how it might be used to spread authoritarianism around the globe. The latest edition of Wired magazine discusses that concern in the article "The AI Cold War That Could Doom Us All.” Nicholas Thompson, the co-author of the article and Wired's editor-in-chief, joins “CBS This Morning: Saturday” to discuss how technology has seemingly stopped promoting democracy around the world and the potential advantages China has over the U.S.
In posthumous message, Stephen Hawking warns "what will cripple the Earth"
Stephen Hawking writes humanity behaving with "reckless indifference to our future on planet Earth," according to report
Remembering the genius of Stephen Hawking
A look at the life and work of the theoretical physicist and author of "A Brief History of Time"
What defines a genius?
In search of the qualities that make some minds rise far above the rest
Stephen Hawking's ashes buried between graves of Darwin and Newton
Stephen Hawking has taken his place among Britain's greatest scientists with the burial of his ashes in Westminster Abbey
Calendar: Week of June 11
From the expiration of the net-neutrality rule to a ceremony remembering Vietnam War veterans, "Sunday Morning" takes a look at some notable events of the week ahead
Hundreds line streets to honor Stephen Hawking
Some 500 guests had been invited to the private funeral for the service honoring Hawking, who died after capturing popular imagination with his writings about space and time
Calendar: Week of March 26
From American Diabetes Alert Day to Opening Day for Major League Baseball, "Sunday Morning" takes a look at some notable events of the week ahead
Passage: Remembering Stephen Hawking
"Sunday Morning" looks back at the life of the acclaimed theoretical physicist and author of "A Brief History of Time," who died this week at 76. Jane Pauley reports.
Sexual assaults on airplanes are on the rise, CBS News investigation finds
The investigation found that the FBI looked into more than 170 cases of passengers assaulting other passengers on flights in 2024.
Exclusive
Guthrie suspect's mask, clothing believed to be from Walmart, sheriff says
Pima County Sheriff Chris Nanos told CBS News the suspect's backpack is one of the most promising leads in the case, as the search continues for Nancy Guthrie.
7 highlights from CBS News town hall with Maryland Gov. Wes Moore
In a CBS News "Things That Matter" town hall, Maryland Gov. Wes Moore blasted President Trump — but also urged Democrats to change their perception as "the party of no and slow."
How manufacturers can use ingredients in food that haven't been federally approved
In the quest to make America healthy, Health and Human Services Secretary Robert F. Kennedy Jr. and former FDA head Dr. David Kessler are targeting ultraprocessed foods and the GRAS exemption.
Savannah Guthrie posts new video: "It is never too late to do the right thing"
Nancy Guthrie has been missing since Feb. 1 and her daughter, "Today" show co-host Savannah Guthrie, has posted several videos pleading for her return.
Israel's neighbors condemn "de facto beginning" of West Bank annexation
Israel has approved numerous measures on the occupied West Bank seen widely as part of an effort by Netanyahu's government to annex the Palestinian territory.
Homan says "I don't like the masks" on ICE, but they "have to protect themselves"
Democrats have demanded reforms to immigration enforcement, including barring officers from wearing masks.
U.S. military boards another oil tanker after tracking it from Caribbean
U.S. military forces boarded another sanctioned tanker in the Indian Ocean after tracking the vessel from the Caribbean Sea in an effort to target illicit oil connected to Venezuela, the Pentagon says.
Lindsey Vonn discharged, preparing to leave Italy after Olympics crash
The chief of the U.S. Ski Team says Lindsey Vonn is preparing to return to the United States a week after crashing in the Olympic downhill.
U.S.
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What's open and closed on Presidents Day 2026?
Most retail and food establishments will remain open, but services like mail delivery will be suspended for the federal holiday.
Exclusive
Guthrie suspect's mask, clothing believed to be from Walmart, sheriff says
Pima County Sheriff Chris Nanos told CBS News the suspect's backpack is one of the most promising leads in the case, as the search continues for Nancy Guthrie.
Sexual assaults on airplanes are on the rise, CBS News investigation finds
A CBS News investigation found the FBI investigated more than 170 cases of passengers assaulting other passengers on flights in 2024.
Savannah Guthrie posts new video: "It is never too late to do the right thing"
Nancy Guthrie has been missing since Feb. 1 and her daughter, "Today" show co-host Savannah Guthrie, has posted several videos pleading for her return.
7 highlights from CBS News town hall with Maryland Gov. Wes Moore
In a CBS News "Things That Matter" town hall, Maryland Gov. Wes Moore blasted President Trump — but also urged Democrats to change their perception as "the party of no and slow."
MoneyWatch
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What's open and closed on Presidents Day 2026?
Most retail and food establishments will remain open, but services like mail delivery will be suspended for the federal holiday.
Prediction markets heat up on Valentine's Day as people place bets on love
Prediction markets are taking bets this Valentine's Day that celebrity relationships can thrive — or break apart.
January CPI report is the best inflation news in months. Here's why.
The inflation reading, the lowest since May 2025, shows grocery, gas and rent prices are cooling.
Amazon ends Flock partnership after backlash over Super Bowl ad
Amazon's Ring unit touted a "search party" service in its Super Bowl ad, but one critic called the app a "surveillance nightmare."
Can TrumpRx help you save money on drugs? Here's what experts say.
The Trump administration's new discounted drug platform, TrumpRx, isn't a game-changer for consumers, health care experts said.
Politics
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Obama: Odds are aliens are real but I saw no signs of contact while president
After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that aliens "have made contact with us."
7 highlights from CBS News town hall with Maryland Gov. Wes Moore
In a CBS News "Things That Matter" town hall, Maryland Gov. Wes Moore blasted President Trump — but also urged Democrats to change their perception as "the party of no and slow."
Full transcript of "Face the Nation with Margaret Brennan," Feb. 15, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Tom Homan and House Minority Leader Hakeem Jeffries join Ed O'Keefe.
Tillis says Trump advisers are "not taking care of this president's legacy"
Sen. Thom Tillis, who is not running for reelection in 2026, said he believed that Republicans could hold onto its majority in the Senate after the 2026 midterm elections.
Transcript: Rep. Robert Garcia on "Face the Nation with Margaret Brennan," Feb. 15, 2026
The following is the transcript of the interview with Rep. Robert Garcia, Democrat of California, that aired on "Face the Nation with Margaret Brennan" on Feb. 15, 2026.
HealthWatch
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Measles cases at university in Florida soar to nearly 60
Twenty one states in the U.S. have confirmed cases of measles.
Can TrumpRx help you save money on drugs? Here's what experts say.
The Trump administration's new discounted drug platform, TrumpRx, isn't a game-changer for consumers, health care experts said.
Moderna says FDA refuses its application for new mRNA flu vaccine
The Food and Drug Administration is refusing to consider Moderna's application for a new flu vaccine made with mRNA technology, the company said.
What to know about a new study on coffee, tea and dementia risk
CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt."
Thousands of mothers were flagged to police over flawed drug tests at childbirth
The Marshall Project found more than 70,000 cases referred to law enforcement over allegations of substance use during pregnancy — and that's a significant undercount.
World
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Israel's neighbors condemn "de facto beginning" of West Bank annexation
Israel has approved numerous measures on the occupied West Bank seen widely as part of an effort by Netanyahu's government to annex the Palestinian territory.
Navalny's mom calls for justice as Russia rejects dart frog poison claim
Late Russian opposition leader Alexey Navalny's mom says a European assessment that he was poisoned in prison "confirms what we knew from the very beginning."
U.S. military boards another oil tanker after tracking it from Caribbean
U.S. military forces boarded another sanctioned tanker in the Indian Ocean after tracking the vessel from the Caribbean Sea in an effort to target illicit oil connected to Venezuela, the Pentagon says.
8 dead in blast, blaze in fireworks shop in China ahead of Chinese New Year
An explosion and fire at a fireworks shop in eastern China has killed eight people and left two others with minor burns ahead of the Chinese New Year, authorities said.
Canada shooter's online activity shows fascination with violence, expert says
The online activity of the shooter at a Canadian high school revealed she spent time in the dark corners of the internet.
Entertainment
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Stephen A. Smith: Always up for a debate
The high-profile ESPN and SiriusXM commentator and bestselling author is a combative and colorful voice on sports. But now, with a weekly political show in which he interviews government leaders, he is raising eyebrows in Washington, too.
Stephen A. Smith: Always up for a debate
High-profile ESPN and SiriusXM commentator and bestselling author Stephen A. Smith is a combative and colorful voice on sports. But now, with a weekly political show, in which he interviews government leaders, he is gaining notice in Washington, too. Smith talks with "Sunday Morning" national correspondent Robert Costa about his journey and whether he might soon be on a debate stage.
Paul Anka: Still doing it his way
The singer-songwriter who's remained on Billboard's Hot 100 Chart for seven straight decades has just released his latest album, "Inspirations of Life and Love." A youthful 84, he talks about his artistic longevity.
Passage: In memoriam
"Sunday Morning" remembers some of the notable figures who left us this week, including actor James Van Der Beek, star of the series "Dawson's Creek."
"Frankenstein," "Wuthering Heights" star Jacob Elordi
At 28, Australian actor Jacob Elordi has earned his first Academy Award nomination for his haunting portrayal of the Creature in Guillermo del Toro's "Frankenstein." He talks about his love of acting, and why he has no relationship with social media.
Technology
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Technology
Viral essay urges people to prepare for AI
If you've been on social media this week, you've likely seen an ominous warning about artificial intelligence in your feed: "Something big is happening." An essay from the CEO of an AI company, Matt Shumer, likens the current moment to February 2020, right before the start of COVID. Nate Soares, co-author of "If Anyone Builds It, Everyone Dies," joins to discuss.
Amazon ends Flock partnership after backlash over Super Bowl ad
Amazon's Ring unit touted a "search party" service in its Super Bowl ad, but one critic called the app a "surveillance nightmare."
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
FTC warns Apple's Tim Cook over alleged political bias in Apple News app
The Federal Trade Commission sent a letter to Tim Cook one day after President Trump circulated a report raising questions about Apple News' practices.
Russia blocks WhatsApp as it pushes state-backed alternative on citizens
The messaging platform WhatsApp says Russia has "attempted to fully block" its service inside the country, "to drive people to a state-owned surveillance app."
Science
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How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Impact of climate change on Winter Olympics
The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Crime
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Exclusive
Guthrie suspect's mask, clothing believed to be from Walmart, sheriff says
Pima County Sheriff Chris Nanos told CBS News the suspect's backpack is one of the most promising leads in the case, as the search continues for Nancy Guthrie.
Sexual assaults on airplanes are on the rise, CBS News investigation finds
A CBS News investigation found the FBI investigated more than 170 cases of passengers assaulting other passengers on flights in 2024.
Savannah Guthrie posts new video: "It is never too late to do the right thing"
Nancy Guthrie has been missing since Feb. 1 and her daughter, "Today" show co-host Savannah Guthrie, has posted several videos pleading for her return.
FBI: Glove in Guthrie case has DNA evidence
A black glove discovered near the Arizona home of Nancy Guthrie contains DNA evidence that is being tested, and appears to match the gloves worn by the suspect seen in a doorbell camera video, the FBI says. Andres Gutierrez has more.
Canada shooter's online activity shows fascination with violence, expert says
The online activity of the shooter at a Canadian high school revealed she spent time in the dark corners of the internet.
Space
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Fresh crew arrives at International Space Station to boost numbers back to 7
The Crew 12 docking came one month after a previous crew had to return to Earth early due to a medical issue.
SpaceX launches crew to ISS
NASA and SpaceX launched a new mission to the International Space Station with four crew members on board to replace the team that returned last month due to a medical issue with one member. Mark Strassmann has more.
SpaceX launches space station crew on 8-month mission
The two-woman, two-man crew is replacing four other station fliers who came home early last month due to a medical issue one was having.
NASA, SpaceX mission prepares for launch
NASA and SpaceX say they have completed their final reviews and are ready to launch a crewed mission to the International Space Station on Friday. Retired NASA astronaut Leroy Chiao joins "The Daily Report" to discuss.
ULA rocket has booster problem while launching classified Space Force payloads
A United Launch Alliance Vulcan rocket carrying classified Space Force payloads suffered a booster problem but apparently made an otherwise "nominal" ascent to space, the company said.
Latest Galleries
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Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
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Latest CBS News Videos
No deal in sight to end partial shutdown
President Trump and Congress left Washington last week without reaching a compromise on Democrats' demands for reforms to immigration enforcement, forcing a partial government shutdown to take effect over the weekend. More than 260,000 federal workers are impacted by the partial shutdown, including TSA officers. Willie James Inman reports.
Eye Opener: New leads in Nancy Guthrie search
Officials announce new leads in the search for Savannah Guthrie's mother, Nancy Guthrie, including possible DNA from the suspect. Plus, there's no deal to fund the Homeland Security Department as lawmakers battle over major reforms to ICE. All that and all that matters in today's Eye Opener.
A Town Hall with Governor Wes Moore
Maryland Governor Wes Moore, a rising star in the Democratic Party, sits down with CBS News senior correspondent Norah O’Donnell to discuss issues impacting the nation, including the critical 2026 midterm elections and his vision for the future of the Democratic Party.
More girls playing youth hockey
USA Hockey says girls' participation nationwide has surged 65% over the past 15 seasons, making it one of the fastest growing youth sports in the country. Natalie Brand reports.
Airplane sexual assaults on rise
Authorities are monitoring a threat in the skies: sexual assaults on airplanes. There's fear the crime is underreported. Scott MacFarlane investigates.