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.
James Webb Space Telescope
Galaxy's largest star formation captured in never-before-seen detail
Sagittarius B2, a massive molecular cloud near the center of the Milky Way, is densely packed with stars and complex magnetic fields.
NASA scientists probe Earth-like planet for atmosphere, water
Exoplanet TRAPPIST-1 e may contain an atmosphere and liquid water, NASA scientists said. Research into the exoplanet is ongoing.
Webb telescope captures images of new stars forming in Cat's Paw Nebula
The Cat's Paw Nebula is about 4,000 light-years from Earth, near the constellation Scorpius.
James Webb telescope captures images of possible newly discovered exoplanet
The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured evidence of it.
Hubble's replacement
The "Hubble repairman" explains why the telescope's replacement, the James Webb Space Telescope, will be a million miles from Earth - too far to be repaired
Webb telescope captures images of Jupiter's auroras in stunning detail
Jupiter's stunning auroras are hundreds of times brighter than those seen on Earth, as pictured in new images taken by the James Webb Space Telescope.
NASA releases stunning space photos to mark Hubble anniversary
The Hubble Space Telescope "opened a new window to the universe" when it launched into space. Now, 35 years later, NASA is releasing some stunning images to celebrate.
Scientists find "strongest evidence yet" of life on distant planet
A British-U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" indicating extraterrestrial life.
Dying star's "previously unseen layers" visible in new NASA image
NASA's James Webb Space Telescope has given astronomers a detailed, never-before-seen look at a dying star.
"City-killer" asteroid has slim chance of striking moon, experts say
The 2024 YR4 asteroid has a near-zero chance of striking Earth, but a slim chance of hitting the moon, new research says.
Webb telescope's images of exoplanets "stunned researchers," NASA says
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering mystery about how distant planets form, researchers said.
Odds of "city-killer" asteroid hitting Earth in 2032 rise, then fall again, NASA says
The asteroid 2024 YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.
Webb telescope captures stunning new image of the "Sombrero galaxy"
The Sombrero galaxy, named for its resemblance to the Mexican hat, is about 30 million light-years from Earth.
Webb telescope detects carbon dioxide on surface of Pluto's largest moon
Researchers used observations from the Webb Telescope to identify carbon dioxide and hydrogen peroxide on the surface of Charon, Pluto's largest moon.
James Webb Space Telescope captures galaxies merging
The image released Friday depicts two merging galaxies, nicknamed "the Penguin and the Egg," that are about 100,000 light years apart, a surprisingly close distance in astronomical terms.
NASA celebrates Webb telescope anniversary
It has been two years since NASA's James Webb telescope gave us a stunning first look at the depth of our universe. To commemorate the achievement, NASA has released new images showing two distant galaxies interacting with each other. Jane Rigby, astrophysicist and a senior project scientist for the Webb telescope at NASA, joins CBS News to discuss.
Hubble Space Telescope faces setback, but should work for years, NASA says
Despite being down to two operational gyroscopes, Hubble is still expected to operate well into the 2030s, NASA said.
Earliest and most distant known galaxy spotted by James Webb telescope
The galaxy was spotted as astronomers and scientists studied what's known as "Cosmic Dawn."
Webb telescope helps solve longstanding mystery of "puffy" planets
Studying the atmosphere of a "puffy" exoplanet about 200 light-years from Earth may have unraveled a confounding cosmic mystery.
Thick atmosphere detected around planet twice as big as Earth
The so-called super Earth — known as 55 Cancri e — is among the few rocky planets outside our solar system with a significant atmosphere.
New NASA images show iconic Horsehead Nebula in unprecedented detail
The Horsehead Nebula, which NASA has called "one of the most distinctive objects in our skies," is located in the constellation Orion.
Dazzling Webb telescope images reveal "ghostly glow" of newborn stars
Two new images from the James Webb Space Telescope offer an unprecedented view of a stellar nursery in the Triangulum galaxy, about 2.73 million light-years away.
Webb telescope "unlocks secrets" of far-away galaxy
Two teams of researchers studying a galaxy through NASA's James Webb Space Telescope spotted the most distant active supermassive black hole ever found.
See NASA's newly-captured "treasure trove" of 19 spiral galaxies
The new images captured by the James Webb Space Telescope are "mind-blowing even for researchers who have studied these same galaxies for decades," one scientist said.
Live
Trump says Iran operation could take "four weeks or less," 3 U.S. troops killed
The U.S. military says three troops have been killed in the war with Iran, as President Trump says the operation is proceeding "ahead of schedule." Follow live updates.
Texas gunman wore "Property of Allah" hoodie during attack, sources say
The man who killed two and wounded 14 also had photos of Iranian leaders in his home, a source said.
3 U.S. service members killed in military operation against Iran, CENTCOM says
U.S. Central Command said Sunday that three American service members were killed and five others were seriously wounded as part of the military operation in Iran.
Trump says operations will "continue until all of our objectives are achieved"
"Sadly, there will likely be more before it ends. That's the way it is. Likely be more," President Trump said after mentioning the three U.S. service members killed in the operation.
CIA intelligence led to strike that killed Khamenei in Iran, source says
The CIA had tracked Khamenei's location for several months before the strike that killed him, a person familiar with the matter tells CBS News.
Trump signals willingness to talk to new Iranian leadership as strikes continue
President Trump said Sunday that he is willing to speak with the new leadership in Iran following the death of Supreme Leader Ayatollah Ali Khamenei.
Sen. Tom Cotton says "not a simple answer" as to who will lead Iran now
"There's probably a lot of jockeying inside of Iran right now, they have a very consultative, deliberative process to replace the Supreme Leader," Sen. Tom Cotton said Sunday on "Face the Nation with Margaret Brennan."
Map shows U.S.-Israel military strike locations across Iran
A map created by the CBS News data team shows the strike locations across Iran, including the capital and the site of a major nuclear facility.
Exclusive
AI executive Dario Amodei on the red lines Anthropic would not cross
The CEO of Anthropic says his company refused to allow its technology to be used by the Trump Administration without certain guidelines (such as not using its AI to power fully-autonomous weapons without any human involvement).
U.S.
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Trump says operations will "continue until all of our objectives are achieved"
"Sadly, there will likely be more before it ends. That's the way it is. Likely be more," President Trump said after mentioning the three U.S. service members killed in the operation.
Trump signals willingness to talk to new Iranian leadership as strikes continue
President Trump said Sunday that he is willing to speak with the new leadership in Iran following the death of Supreme Leader Ayatollah Ali Khamenei.
Lawmakers stress new urgency around war powers votes after Iran strikes
Efforts in Congress to block President Trump from using further military force against Iran without support from lawmakers have intensified after the U.S. and Israel launched a massive military operation.
Wife of Rep. Jim Baird dies following complications from car crash injuries
Danise Baird, the wife of Indiana Rep. Jim Baird, has died following complications from her car crash injuries with her husband in January.
Full transcript of "Face the Nation with Margaret Brennan," March 1, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Sens. Tom Cotton and Chris Murphy join Margaret Brennan.
MoneyWatch
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Anthropic CEO says he's sticking to AI "red lines" despite clash with Pentagon
After the Trump administration cut it off, Anthropic CEO Dario Amodei told CBS News in an exclusive interview Friday night he wants to work with the military — but only if it addresses the firm's concerns.
Hegseth declares Anthropic a "supply chain risk to national security"
Defense Secretary Pete Hegseth deemed artificial intelligence firm Anthropic a supply chain risk on Friday, following days of increasingly heated public conflict with the AI company.
Robots, already in hospitals, are ready to roll in other industries
In the years to come, robots will help offset worker shortages in health care, manufacturing and other industries, experts say.
Book excerpt: "Streetwise" by Lloyd Blankfein
In his new memoir, the former CEO of Goldman Sachs writes about a life that stretched from the projects of New York City to the pinnacle of Wall Street.
Small business owner is already giving her customers a tariff refund
"If somebody charges you something and it's unlawful, they should give you your money back," Dame CEO Alexandra Fine said.
Politics
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Trump says operations will "continue until all of our objectives are achieved"
"Sadly, there will likely be more before it ends. That's the way it is. Likely be more," President Trump said after mentioning the three U.S. service members killed in the operation.
Trump signals willingness to talk to new Iranian leadership as strikes continue
President Trump said Sunday that he is willing to speak with the new leadership in Iran following the death of Supreme Leader Ayatollah Ali Khamenei.
Lawmakers stress new urgency around war powers votes after Iran strikes
Efforts in Congress to block President Trump from using further military force against Iran without support from lawmakers have intensified after the U.S. and Israel launched a massive military operation.
Wife of Rep. Jim Baird dies following complications from car crash injuries
Danise Baird, the wife of Indiana Rep. Jim Baird, has died following complications from her car crash injuries with her husband in January.
Full transcript of "Face the Nation with Margaret Brennan," March 1, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Sens. Tom Cotton and Chris Murphy join Margaret Brennan.
HealthWatch
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Chocolate supplement recalled over erectile dysfunction drug
USALESS.COM is recalling its Rhino Choco VIP 10X product due to the undeclared presence of Tadalafil, which is the active ingredient in Cialis.
College student's mystery illness diagnosed as Stage IV cancer
Emma Operacz was diagnosed with a rare cancer at 21. An unusual treatment and bone marrow donation from her sister saved her life.
Medicaid is paying for more dental care. GOP cuts threaten to reverse the trend.
More than three dozen states cover dental services for people on Medicaid, but with about $900 billion in cuts expected to hit states over the next decade, many programs could roll back dental coverage.
Health premiums threaten their nest egg. A terminal diagnosis may spare it.
Chaz and Jean Franklin were facing a sevenfold increase in their health premium payments with the expiration of enhanced federal subsidies for Affordable Care Act plans. Then Jean received a crushing diagnosis.
Could "kidulting" be the way to take the work out of your workout?
A British gym chain is offering classes in "kidulting," luring adults into fitness with classes built around playground and PE class classics.
World
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Trump says operations will "continue until all of our objectives are achieved"
"Sadly, there will likely be more before it ends. That's the way it is. Likely be more," President Trump said after mentioning the three U.S. service members killed in the operation.
Trump signals willingness to talk to new Iranian leadership as strikes continue
President Trump said Sunday that he is willing to speak with the new leadership in Iran following the death of Supreme Leader Ayatollah Ali Khamenei.
Transcript: Karim Sadjadpour and Ret. Gen. Frank McKenzie on "Face the Nation with Margaret Brennan," March 1, 2026
The following is the transcript of the interview with Karim Sadjadpour from the Carnegie Endownment for international peace and former CENTCOM commander and CBS News contributor Ret. Gen. Frank McKenzie that aired on "Face the Nation with Margaret Brennan" on March 1, 2026.
CIA intelligence led to strike that killed Khamenei in Iran, source says
The CIA had tracked Khamenei's location for several months before the strike that killed him, a person familiar with the matter tells CBS News.
Transcript: Rep. Mike Turner on "Face the Nation with Margaret Brennan," March 1, 2026
The following is the transcript of the interview with Rep. Mike Turner, Republican of Ohio, that aired on "Face the Nation with Margaret Brennan" on March 1, 2026.
Entertainment
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USA hockey stars joke about "Heated Rivalry" and Trump invite on "SNL"
Hillary Knight, Megan Keller and Jack and Quinn Hughes made a surprise appearance during "Heated Rivalry" star Connor Storrie's opening monologue on "SNL."
Extended interview: Marc Shaiman
In this web exclusive, composer Marc Shaiman, a Tony Award-winner for "Hairspray," and a seven-time Oscar nominee, talks with Tracy Smith about his career; his new memoir, "Never Mind the Happy: Showbiz Stories From a Sore Winner"; and his collaboration and friendship with Rob Reiner.
Broadway, Hollywood composer Marc Shaiman on being a "sore winner"
A Tony Award-winner for "Hairspray," and a seven-time Oscar nominee, Marc Shaiman has written about his nearly 50 years in show business in a new memoir, "Never Mind the Happy: Showbiz Stories From a Sore Winner."
Broadway and Hollywood composer Marc Shaiman
A Tony Award-winner for "Hairspray," and a seven-time Oscar nominee, Marc Shaiman has written about his nearly 50 years in show business in a new memoir, "Never Mind the Happy: Showbiz Stories From a Sore Winner." Shaiman talks with Tracy Smith about collaborating with Billy Crystal on parody songs for the Oscars; composing scores for Rob Reiner's films; and why he says, beginning as a piano prodigy at age 16, "there was no stopping me."
Neil Sedaka: An appreciation
David Pogue looks back at the career of the singer-songwriter whose Top 10 hits included such classics as "Oh, Carol," "Calendar Girl," "Breaking Up Is Hard To Do," and "Laughter in the Rain."
Technology
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Exclusive
AI executive Dario Amodei on the red lines Anthropic would not cross
The CEO of Anthropic says his company refused to allow its technology to be used by the Trump Administration without certain guidelines (such as not using its AI to power fully-autonomous weapons without any human involvement).
AI company Anthropic's Dario Amodei: "We are patriots"
Dario Amodei, co-founder and CEO of the artificial intelligence company Anthropic, says his company refused to allow its AI product, Claude, to be used by the Trump Administration without certain guidelines (such as not using its AI to power fully-autonomous weapons without any human involvement). That prompted President Trump to announce Friday that he is banning Anthropic's technology from all federal use, while Secretary of Defense Pete Hegseth labeled the company "a supply chain risk to national security." Amodei talks with correspondent Jo Ling Kent about why he calls the administration's actions "retaliatory and punitive."
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.
Exclusive
Anthropic CEO says he's sticking to AI "red lines" despite clash with Pentagon
After the Trump administration cut it off, Anthropic CEO Dario Amodei told CBS News in an exclusive interview Friday night he wants to work with the military — but only if it addresses the firm's concerns.
Anthropic CEO on "punitive" Pentagon action
In an exclusive interview with CBS News, Anthropic CEO Dario Amodei said that the Pentagon's decision to designate the AI company a supply chain risk is "retaliatory and punitive." The Pentagon made the designation, which restricts military contractors from doing business with Anthropic, after the company refused to give the military unfettered access to its AI model.
Science
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NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
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.
Crime
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Crime
2 dead, 14 hurt in Texas bar shooting
At least two people were killed and 14 were injured in a mass shooting outside an Austin, Texas, bar, authorities said Sunday. There were indicators on the suspect and in his vehicle that suggest a "potential nexus to terrorism," but it's too early to determine the motivation, FBI Acting Special Agent Alex Doran said during a briefing Sunday. CBS News' Anna Schecter has the latest.
Texas gunman wore "Property of Allah" hoodie during attack, sources say
The man who killed two and wounded 14 also had photos of Iranian leaders in his home, a source said.
Body of notorious cartel boss "El Mencho" returned to family
Mexico's attorney general's office said it performed genetic tests to match the cartel leader's remains to the family.
Actor Shia LaBeouf arrested again on battery charge in New Orleans
Shia LaBeouf, who was charged with battery after police say he punched several people outside a New Orleans bar earlier this month, was arrested again on Saturday.
Bill Clinton opening statement for deposition
Former President Bill Clinton is being deposed by members of the House Oversight Committee over his alleged links to Jeffrey Epstein. CBS News' Nikole Killion reports.
Space
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Space
Why NASA is overhauling Artemis program
NASA has announced a major overhaul of its Artemis moon program amid ongoing safety concerns. CBS News space consultant Bill Harwood has more details.
How NASA plans to get astronauts on the moon
NASA announced an overhaul to its Artemis moon program as safety concerns persist. CBS News space contributor Christian Davenport breaks down the key takeaways.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
Safety concerns over NASA's Artemis program
NASA's Artemis II mission continues to face concerns and delays. Scott E. Parazynski, a former astronaut, joins CBS News with more.
NASA rolls Artemis II back for repairs
NASA is rolling back the Artemis II moon rocket from its launch pad at the Kennedy Space Center in Florida. It is expected to take up to 12 hours to move the 322-foot rocket, with the journey spanning four miles back to its hangar for repairs. CBS News space consultant Bill Harwood has more.
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
Latest on Iran as Trump releases new statement
The U.S.-Israeli war on Iran is now in its second day, with President Trump saying Sunday that combat operations will continue "until all of our objectives are achieved." Errol Barnett anchors CBS News' reporting on the war.
Status of Iran's military capabilities
Iran has launched retaliatory strikes against targets across the Middle East after U.S.-Israeli strikes killed Iranian Supreme Leader Ayatollah Ali Khamenei. Retired U.S. Navy Vice Admiral Robert Murrett joins CBS News to discuss.
Celebrations and mourning in Tehran
Celebrations have been seen in Tehran after Iranian Supreme Leader Ayatollah Ali Khamenei was killed in U.S.-led strikes. Supporters of the the regime have also been seen mourning Khamenei. CBS News' Leigh Kiniry has more.
Trump releases new statement on Iran
President Trump released a new statement about military operations in Iran on Sunday, saying they will "continue until all of our objectives are achieved." See the president's full remarks.
Iranian retaliatory strikes across Middle East
Retaliatory strikes from Iran are spreading across the Middle East a day after U.S.-Israeli strikes killed Iranian Supreme Leader Ayatollah Ali Khamenei. CBS News senior foreign correspondent Imtiaz Tyab has more.