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.
Exclusive
Trump insider Tom Barrack kept in contact with Epstein for years, files show
Tom Barrack, a top U.S. diplomat and longtime friend of President Trump, networked and socialized with Epstein for years, CBS News found.
Obama on ICE shootings in Minnesota: "This is not the America we believe in"
President Obama spoke about the "unprecedented nature" of what he said Immigration and Customs Enforcement agents did in Minnesota.
Nancy Guthrie investigators "working a lead" at scene near her home, sheriff says
The FBI and sheriff's department have been investigating the disappearance of Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie, for nearly two weeks.
Alexei Navalny was likely fatally poisoned in prison, European leaders say
European leaders said they are confident Navalny was poisoned with a toxin found in South American poison dart frogs.
Rubio calls for U.S. and Europe to "revitalize an old friendship"
Secretary of State Marco Rubio made it clear the Trump administration would stick to its guns on policy, but offered a tone seen as softer and more reassuring.
DHS shutdown begins as funding expires without a deal in Congress
It's the second time in as many weeks that government funding has lapsed as Democrats and the White House remain at an impasse over immigration enforcement policies.
U.S. military hits 30 ISIS targets in Syria
The strikes were part of Operation Hawkeye Strike, which was launched in retaliation for an ISIS ambush that killed two American soldiers and an interpreter.
Trump vows to require voter ID in midterms "whether approved by Congress or not"
He said there should also be proof of citizenship and a ban on mail-in ballots, with some exceptions.
American Jordan Stolz wins 2nd speedskating gold at Winter Olympics
It is Jordan Stolz's second gold medal of the 2026 Winter Games, breaking a world record.
U.S.
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Exclusive
Trump insider Tom Barrack kept in contact with Epstein for years, files show
Tom Barrack, a top U.S. diplomat and longtime friend of President Trump, networked and socialized with Epstein for years, CBS News found.
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.
He got cancer, then his wife did, too. Their love survived.
On this Valentine's Day, a couple recalls everything they had to overcome from long distance to three cancer diagnoses over their nearly 20-year marriage.
Rubio calls for U.S. and Europe to "revitalize an old friendship"
Secretary of State Marco Rubio made it clear the Trump administration would stick to its guns on policy, but offered a tone seen as softer and more reassuring.
Gen Z is logging off and looking for love this Valentine's Day with matchmakers
Interest in matchmakers is rising as Gen Z disenchantment with dating apps grows, experts say.
MoneyWatch
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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 isn't a game-changer for consumers, health care experts said.
Romance costs more this year as inflation lifts Valentine's Day gift prices
Love is biting consumers this year amid the rising cost of flowers, chocolates and other Valentine's Day staples.
Politics
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Obama on ICE shootings in Minnesota: "This is not the America we believe in"
President Obama spoke about the "unprecedented nature" of what he said Immigration and Customs Enforcement agents did in Minnesota.
Exclusive
Trump insider Tom Barrack kept in contact with Epstein for years, files show
Tom Barrack, a top U.S. diplomat and longtime friend of President Trump, networked and socialized with Epstein for years, CBS News found.
Rubio calls for U.S. and Europe to "revitalize an old friendship"
Secretary of State Marco Rubio made it clear the Trump administration would stick to its guns on policy, but offered a tone seen as softer and more reassuring.
DHS shutdown begins as funding expires without a deal in Congress
It's the second time in as many weeks that government funding has lapsed as Democrats and the White House remain at an impasse over immigration enforcement policies.
Why is the U.S. government exploring using high-energy lasers near the border?
The FAA imposed a surprise flight ban over El Paso earlier this week amid disagreements within the U.S. government over the use of a high-energy laser against drones at the border.
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 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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Olympic organizers promise Valentine's weekend restock after condoms run out
Olympic organizers promise that the villages where athletes live won't run out of free condoms again during the Milan Cortina Winter Games.
American Jordan Stolz wins 2nd speedskating gold at Winter Olympics
It is Jordan Stolz's second gold medal of the 2026 Winter Games, breaking a world record.
Olympic curling committee issues warning after cheating accusations
The committee said during Saturday's afternoon session two officials will move to observing deliveries across the four matches.
Brazilian skier wins South America's first-ever Winter Olympics medal
Another Brazilian athlete, Nicole Rocha Silveira, could earn another medal on Saturday when she races in the women's skeleton event.
Alexei Navalny was likely fatally poisoned in prison, European leaders say
European leaders said they are confident Navalny was poisoned with a toxin found in South American poison dart frogs.
Entertainment
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Entertainment
Tyler Ballgame performs "For the First Time, Again"
New England native Tyler Ballgame grew up with a music teacher mom who encouraged him to sing as much as possible. While his voice has been compared to greats like Elvis Presley and John Lennon, his debut album, "For the First Time, Again," puts the singer's own spin on a retro sound. Here's Tyler Ballgame performing "For the First Time, Again."
Tyler Ballgame performs "Matter of Taste"
New England native Tyler Ballgame grew up with a music teacher mom who encouraged him to sing as much as possible. While his voice has been compared to greats like Elvis Presley and John Lennon, his debut album, "For the First Time, Again," puts the singer's own spin on a retro sound. Here's Tyler Ballgame performing "Matter of Taste."
Tyler Ballgame performs "I Believe in Love"
New England native Tyler Ballgame grew up with a music teacher mom who encouraged him to sing as much as possible. While his voice has been compared to greats like Elvis Presley and John Lennon, his debut album, "For the First Time, Again," puts the singer's own spin on a retro sound. Here's Tyler Ballgame performing "I Believe in Love."
"Sinners" cinematographer could make history
"Sinners" cinematographer Autumn Durald Arkapaw says she doesn't want the audience to notice her work because "you wanna make it so good it feels like a dream." The Oscar nominee is the first woman of color nominated in the cinematography category and only the fourth woman ever. It's the only Oscars craft category never won by a woman. She talks about her career journey to this historic moment.
Constance Zimmer on "The Lincoln Lawyer"
Constance Zimmer, who stars in the new season of "The Lincoln Lawyer," talks about how she channels her powerful character in the series and why it's important for her to always make her characters relatable.
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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Science
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.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Crime
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Crime
Overnight activity at Nancy Guthrie's home
The search for Nancy Guthrie is in its 13th day after authorities issued another plea for her return and were seen overnight at her Tuscon home.
Latest in the search for Nancy Guthrie
Law enforcement appeared to be at Nancy Guthrie's home overnight as the search for "Today" host Savannah Guthrie's mom enters its 13th day.
Nancy Guthrie investigators "working a lead" at scene near her home, sheriff says
The FBI and sheriff's department have been investigating the disappearance of Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie, for nearly two weeks.
Latest on Guthrie search
The FBI is now calling the "subject" in the surveillance video of Nancy Guthrie's front porch a suspect. The agency has also released its first description of the 84-year-old's alleged kidnapper. CBS News reporter Andres Gutierrez has the details.
Arizona sheriff in Nancy Guthrie search defends sending DNA to Florida lab
Pima County Sheriff Chris Nanos said the results that investigators have received from DNA testing in the Nancy Guthrie case so far haven't led to a suspect.
Space
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Space
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.
New space station crew eager for Wednesday launch
The new crew will replace four station fliers who returned to Earth ahead of schedule last month due to a medical issue.
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
Why Gen Z might turn to matchmaking
Why are more young people choosing to work with matchmakers over dating apps? CBS News associate producer Lauren Fichten speaks to Gen Z New Yorkers and matchmakers, including fourth-generation Maria Avgitidis, to find out why.
Extended Interview: Ketanji Brown Jackson
Supreme Court Justice Ketanji Brown Jackson is sharing her journey in her new book "Lovely One," and she sits down with "CBS Saturday Morning" to share how she hopes to inspire the next generation.
The Dish: Gargiulo's
While Coney Island is known for its hot dogs and amusement park, Gargiulo's has been serving up Italian favorites for more than 100 years in one of New York's most quintessential neighborhoods.
Why everyone in Italy is kissing
Italians are especially affectionate, and "CBS Saturday Morning" explores why.
Hilary Knight on her final Olympics
"CBS Saturday Morning" caught up with U.S. hockey captain Hilary Knight who shared her hopes for her final Winter Games.