Russia drill simulates "massive nuclear strike," Moscow says
Nuclear submarines test-fired ICBMs, while nuclear-capable bombers carried out practice launches of long-range cruise missiles, the defense ministry said.
Ukraine
Concerns over North Koreans in Russia
More evidence of North Korean troops traveling to Russia to aid in the war against Ukraine is raising concerns over the growing alliance between Kim Jong Un and Vladimir Putin. CBS News' Charlie D'Agata reports.
NATO: North Korea troops in Russia "a sign of Putin's growing desperation"
"The deepening military cooperation between Russia and North Korea is a threat to both the Indo-Pacific and Euro-Atlantic security," NATO Secretary-General says.
How Russia's economy grows despite thousands of Ukraine war sanctions
Russia's economy is predicted to grow over 3% this year, more than the U.S. and Europe, despite being subjected to Western sanctions for more than two years.
Russia works around sanctions designed to stifle the economy
Thousands of sanctions have targeted Russia's economy, but this year it is expected to grow more than the U.S. and Europe.
U.S.-supplied military vehicles critical to Ukraine
The U.S. has supplied Ukraine with over $60 billion in military assistance since Russia invaded in 2022, including Stryker fighting vehicles used by Ukraine's 80th Air Assault Brigade to launch an incursion into Russia in August. But with the U.S. presidential election nearing, some in Ukraine are anxious about whether former President Donald Trump will curb the supply of weapons if he wins. Holly Williams reports from Kyiv.
Zelenskyy: North Korea could soon join war
Ukrainian President Volodymyr Zelenskyy said Friday that North Korean troops could begin fighting alongside Russia as early as this weekend. The Biden administration confirmed Wednesday that Pyongyang sent at least 3,000 soldiers over the past few weeks to support the Kremlin in its war with Ukraine. CBS News national security contributor Sam Vinograd joins with analysis.
Anxiety grips Ukraine as Russia gains ground before pivotal U.S. election
With Russia seizing ground ahead of a potential shift in U.S. politics, many Ukrainians have a message for Americans: Thank you, and please don't abandon us.
U.S. presidential election viewed in Ukraine
While Vice President Kamala Harris has pledged continued support for Ukraine, former President Donald Trump has previously praised Vladimir Putin's decision to invade. Trump now says if elected, he'd end the war. American weapons have helped hold the Russians back, but some in Ukraine worry the results of the U.S. presidential election could mean cutting off U.S. military supplies and allowing Russia to stay on Ukrainian territory.
Austin on Israeli strikes against Lebanese army
U.S. Secretary of Defense Lloyd Austin has expressed concerns to his Israeli counterpart, Defense Minister Yoav Gallant, about Israeli strikes against the Lebanese Army as well as the amount of aid getting into Gaza. CBS News senior national security correspondent Charlie D'Agata has more.
North Korea sends troops to Russia
The U.S. and NATO say they have confirmed that troops from North Korea have started training with Russian forces. They say if the North Koreans join the fighting in Ukraine, it would be a dangerous escalation of the war.
U.S. says North Korea sending troops to Russia as Ukraine war rages
Defense chief Lloyd Austin says the U.S. sees evidence that Kim Jong Un has sent troops to bolster Vladimir Putin's army amid the ongoing invasion of Ukraine.
North Korea said to be sending thousands of troops to help Russia in Ukraine
South Korea's spy agency says North Korea has dispatched troops to support Russia's war against Ukraine, which could bring a third country into the war and intensify the standoff between North Korea and the West.
How North Korean troops may impact Ukraine war
Secretary of Defense Lloyd Austin confirmed Wednesday there is evidence that North Korea has sent troops to Russia. CBS News senior national security correspondent Charlie D'Agata has more.
North Korea sends troops to Russia, U.S. says
North Korea sent at least 3,000 troops to Russia in mid-October, the White House said Wednesday. This comes after Ukrainian President Volodymyr Zelenskyy said last week that Ukraine had intelligence that North Korean soldiers were being prepared to fight in Ukraine. Margaret Brennan has the latest.
North Korea sending troops to Russia
U.S. Secretary of Defense Lloyd Austin confirmed there is evidence of North Korean troops in Russia. Austin stipulated it's not yet clear what they are doing there. In June, Russian President Vladimir Putin and North Korean leader Kim Jong Un signed a partnership agreement. CBS News national security correspondent Charlie D'Agata breaks down what's known.
Ukraine's population down 10 million since Russia first invaded, U.N. says
The U.N. Population Fund says Ukraine's population has shrunk by more than 20% since Russian troops first invaded a decade ago.
Putin hosting BRICS Summit amid sanctions
Despite a barrage of sanctions and an international arrest warrant stemming from the war in Ukraine, Russian President Vladimir Putin is hosting the BRICS Summit of Emerging Economies this week. The BRICS group, originally made up of Brazil, Russia, India, China and South Africa, now accounts for 45% of the world's population and 35% of the world's economic output. Valerie Hopkins, international correspondent for The New York Times, joined CBS News from Russia with more on the summit.
Austin makes unannounced visit to Ukraine
U.S. Defense Secretary Lloyd Austin made an unannounced visit to the Ukrainian capital of Kyiv Monday morning as concerns rise in Ukraine over the U.S. election and how that will affect the war with Russia. CBS News foreign correspondent Ian Lee has more.
Ukraine ballet touring U.S.
The National Ballet of Ukraine is touring several states in an effort to raise money for children stuck in the wartorn country. Nancy Chen reports.
Takeaways from Biden's trip to Germany
President Biden closed out the week by meeting with European allies in Berlin. The president used the overseas trip to urge continued Western support for Ukraine. CBS News national security contributor Sam Vinograd joins with analysis.
North Korea to Ukraine for Russia war
New images released by South Korean officials appear to show North Korea's attempts to move troops over to Russia to aid in the war against Ukraine. CBS News senior national security correspondent Charlie D'Agata has more.
Biden meets with European allies in Berlin, says West must keep aiding Ukraine
President Biden said it's important for Ukraine's Western allies to "sustain our resolve" in supporting the country as he held meetings Friday with European partners.
Biden on death of Hamas chief Yahya Sinwar
President Biden on Friday in Berlin addressed U.S. allies on Israel's killing of Hamas leader Yahya Sinwar, calling it a moment of justice and urging a path to peace. CBS News White House reporter Willie James Inman has more on Biden's comments and what to expect from the rest of his trip to Europe.
Biden urges allies to keep supporting Ukraine
President Biden has arrived in Berlin for talks with global allies as he pushes for continued support of Ukraine in their war against Russia. CBS News White House reporter Willie James Inman has more.
Savannah Guthrie says "we will pay" in new plea for mother's safe return
Savannah Guthrie released a new video on Saturday, saying her family is willing to pay for the safe return of their mother.
Some Team USA athletes speak out about politics at home
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
Trump throws support behind Nexstar-Tegna broadcast deal he once opposed
Nexstar's acquisition of Tegna would bring together two companies with significant holdings in local broadcast media.
Injured Lindsey Vonn completes final training run ahead of Olympic race
"Just because it seems impossible to you doesn't mean it's not possible," Vonn says.
White House removes Trump post with racist footage of Obamas hours after defending it
The footage is included in a video that promotes false claims that the 2020 presidential election was rigged against Mr. Trump.
Brad Arnold, 3 Doors Down founder and lead singer, dies at 47
Brad Arnold, the founder and lead singer of the 3 Doors Down has died following "his courageous battle with cancer," the rock band announced Saturday on social media.
Washington Post publisher Will Lewis resigns just days after paper enacts mass layoffs
Will Lewis, CEO and publisher of the Washington Post, has resigned just three days after the storied newspaper laid off about one-third of its staff.
U.S. speedskater Greta Myers learned of Olympic debut hours before race
U.S. speed skater Greta Myers learned about her Olympic debut in the 3000m three hours before the race was due to begin.
Nancy Pelosi to endorse Jack Schlossberg in New York congressional race
Former House Speaker Nancy Pelosi plans to endorse Jack Schlossberg, John F. Kennedy's grandson, a source familiar confirmed to CBS News.
U.S.
More U.S.
Nancy Pelosi to endorse Jack Schlossberg in New York congressional race
Former House Speaker Nancy Pelosi plans to endorse Jack Schlossberg, John F. Kennedy's grandson, a source familiar confirmed to CBS News.
Savannah Guthrie says "we will pay" in new plea for mother's safe return
Savannah Guthrie released a new video on Saturday, saying her family is willing to pay for the safe return of their mother.
Washington Post publisher Will Lewis resigns just days after paper enacts mass layoffs
Will Lewis, CEO and publisher of the Washington Post, has resigned just three days after the storied newspaper laid off about one-third of its staff.
Who's performing at the Super Bowl halftime show? Here's the full list
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Ohio man charged with threatening to kill Vance, processing child abuse files
An Ohio man has been charged with threatening to kill Vice President JD Vance while he was visiting his home state last month.
MoneyWatch
More MoneyWatch
Washington Post publisher Will Lewis resigns just days after paper enacts mass layoffs
Will Lewis, CEO and publisher of the Washington Post, has resigned just three days after the storied newspaper laid off about one-third of its staff.
Trump throws support behind Nexstar-Tegna broadcast deal he once opposed
Nexstar's acquisition of Tegna would bring together two companies with significant holdings in local broadcast media.
Exclusive
Lutnick and Epstein were in business together, Epstein files show
Though the commerce secretary has called his interactions with Epstein as "limited," the two were in business together four years after Epstein's 2008 guilty plea.
Dow crosses 50K for first time as stocks enjoy best day since May 2025
Resurgent technology stocks drove the rebound after a volatile week, while bitcoin also recouped losses.
Purported Nancy Guthrie ransom note demanded bitcoin. Could it be tracked?
Cryptocurrency transactions are often thought to be anonymous and untraceable. That's a misconception, experts tell CBS News.
Politics
More Politics
Nancy Pelosi to endorse Jack Schlossberg in New York congressional race
Former House Speaker Nancy Pelosi plans to endorse Jack Schlossberg, John F. Kennedy's grandson, a source familiar confirmed to CBS News.
Trump throws support behind Nexstar-Tegna broadcast deal he once opposed
Nexstar's acquisition of Tegna would bring together two companies with significant holdings in local broadcast media.
Some Team USA athletes speak out about politics at home
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
Zelenskyy says U.S. gave Ukraine, Russia a deadline for agreement to end war
If the June deadline is not met, the Trump administration will likely put pressure on both sides to meet it, Zelenskyy told reporters.
Appeals court endorses Trump policy of denying bond hearings to many ICE detainees
A federal appeals court on Friday endorsed the Trump administration's policy of holding broad groups of immigration detainees without access to bond hearings, a major legal victory for President Trump.
HealthWatch
More HealthWatch
Her deadly diagnosis only had 1 warning sign. Here's how she survived.
Becca Valle, then 37, enrolled in a cutting-edge clinical trial after surgery removed an aggressive tumor from her brain.
California urges avoiding wild mushrooms after deaths, liver transplants
More than three dozen cases of death cap mushroom poisonings have been reported in California since November, health officials said.
See the 43 drugs available on new discounted drug site TrumpRx
Here's what to know about TrumpRx, including how it works, who can use it, and how much money it can save.
White House launches TrumpRx discounted drug site
The Trump administration launched its new TrumpRx direct-to-consumer prescription drug listing site late Thursday, part of a push to offer medication at steep discounts.
Officials warn against drinking raw milk after baby dies from listeria
The New Mexico Department of Health said officials believe the baby contracted listeria after their mother drank raw milk during pregnancy.
World
More World
Ilia Malinin stunned by Yuma Kagiyama in Olympic figure skating short program
The U.S. ended Saturday in first place with 44 points. Japan was five points back going into the men's, women's and pairs free skates to decide the medals Sunday.
Jake Paul joins JD Vance to watch U.S. women's hockey team at Olympics
The U.S. women's hockey team eased to a 5-0 win over Finland on Saturday afternoon.
Italy nabs first gold medal of Milano Cortina Olympics in speedskating upset
Francesca Lollobrigida set a new Olympic record of 3 minutes, 54.28 seconds, shaving more than two-and-a-half seconds off the mark set by Dutch legend Irene Schouten four years earlier in Beijing.
4 suspects arrested after bombing at Pakistan mosque leaves 31 dead
Friday's attack was the deadliest suicide bombing in Islamabad in nearly 20 years.
U.S. speedskater Greta Myers learned of Olympic debut hours before race
U.S. speed skater Greta Myers learned about her Olympic debut in the 3000m three hours before the race was due to begin.
Entertainment
More Entertainment
Brad Arnold, 3 Doors Down founder and lead singer, dies at 47
Brad Arnold, the founder and lead singer of the 3 Doors Down has died following "his courageous battle with cancer," the rock band announced Saturday on social media.
Who's performing at the Super Bowl halftime show? Here's the full list
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Twisted Sister cancels reunion shows as frontman Dee Snider resigns
Lead singer and frontman Dee Snider said he suffers from degenerative arthritis and has had several surgeries over the years.
Best books for Valentine's Day
Sarah Gelman, editorial director at Amazon Books, joins "CBS Saturday Morning" to recommend some of the best books to read around Valentine's Day.
Super Bowl food that's bound to go viral
Super Bowl chefs spend an entire year developing the menu for the big game, and "CBS Saturday Morning" gets a sneak peek at some of the mouth-watering options.
Technology
More Technology
Super Bowl fans warned to leave drones at home amid flight ban
The FAA says it is collaborating with the FBI to detect, track and assess unauthorized drone activity at the Super Bowl.
Ukrainian military drone simulator adapted for video gamers in world first
Gamers across the world can now recreate drone strikes in Ukraine from the comfort of their own home, with this newly released game.
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.
How will AI transform the workforce?
CBS News business analyst Jill Schlesinger talks about how companies are using artificial intelligence, the discussion around the technology and how it's impacting the workforce.
Tesla, Waymo leaders defend product safety
Executives from Waymo and Tesla defended their self-driving vehicle technology in testimony before the Senate Commerce Committee on Wednesday. CBS News' Kris Van Cleave reports and Ian Krietzberg, an AI correspondent at the digital media company Puck, has more.
Science
More Science
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.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Crime
More Crime
Crime
Latest in Nancy Guthrie disappearance
Authorities said Friday they were inspecting an apparent new message relating to the disappearance of "Today" host Savannah Guthrie's mom, Nancy, after the family reported her missing from her home on Sunday.
Luigi Mangione has outburst after hearing
Luigi Mangione had an outburst after a hearing on Friday in which the judge announced that his New York State trial will begin on June 8. CBS News legal reporter Katrina Kaufman is following the case.
Authorities tow car from Nancy Guthrie's home, investigate new message
Local and federal authorities said "investigators are actively inspecting the information provided in the message for its authenticity" regarding the disappearance of Nancy Guthrie.
Investigators vetting Guthrie ransom note
Friday marked six days since Nancy Guthrie's apparent abduction, and Guthrie's three children have been posting on social media hoping to reach whoever may have taken her. CBS News' Andres Gutierrez reports and former FBI counterintelligence operative Eric O'Neill has more.
Mangione claims double jeopardy
Luigi Mangione had an outburst in a New York courtroom on Friday after a judge scheduled his state trial to begin before his federal case. The UnitedHealthCare CEO murder suspect claimed "this is the same trial twice" and called it "double jeopardy." CBS News' Katrina Kaufman has more.
Space
More Space
Space
What led NASA to delay Artemis II launch
NASA's first crewed moon mission in more than 50 years has been delayed until March at the earliest. During a routine dress rehearsal of the launch, persistent liquid hydrogen leaks were discovered in the Artemis II rocket. CBS News space consultant Bill Harwood breaks it down.
NASA hopes to fix Artemis II moon rocket leak with on-pad repair
NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.
NASA delays Artemis II launch
NASA delayed the Artemis II moon rocket launch after a hydrogen leak was found during a wet dress rehearsal, the agency announced Tuesday. CBS News senior space consultant Bill Harwood has the latest.
NASA begins mission to map the boundaries of our heliosphere
A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.
NASA moon launch off until March due to issues during tests
NASA says it can't try until March at the earliest to send a crewed spacecraft on a flight around the moon and back, due to hydrogen leaks during testing of the Artemis II rocket.
Latest Galleries
More Latest Galleries
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
More Latest CBS News Videos
Latest CBS News Videos
Levi's aims to share their story at their stadium
The countdown is on for the big game between the Seattle Seahawks and the New England Patriots. Kris Van Kleave is outside what's been called the Field of Jeans.
What to know after first full day of the Olympics
Saturday marked the first full day of the Olympic Winter Games in Italy. Switzerland took the first gold medal in men's downhill skiing. In all, five medal events were held, but no gold yet for Team USA. Seth Doane has the latest details from Cortina, Italy.
Fallout over Epstein files escalates in the U.K.
The political fallout in Britain following the latest Epstein documents release became so intense that on Saturday, there were growing calls for the U.K.'s prime minister to step down.
Trump refuses to apologize for racist video
President Trump refused to apologize after sharing a racist video on Truth Social and then later taking it down. Willie James Inman has more.
New video from Savannah Guthrie: "We will pay"
Saturday marks one week since Nancy Guthrie, mother of "Today" show host Savannah Guthrie, was last seen by her family. Andres Gutierrez has the latest on the investigation.