Mar 4: CBS News 24/7, 1pm ET
U.S. tariffs on Mexico and Canada go into effect and levies on China raised; House Transportation subcommittee holds hearing on state of air traffic control system.
Mardi Gras
Mardi Gras 2025 wraps up in New Orleans
Mardi Gras has officially come and gone for 2025. CBS News reporter Kati Weis is in New Orleans with a recap of the party.
Latest on severe weather in the South
There are severe weather warnings for the South and several states are preparing for possible tornadoes. In New Orleans, the weather is impacting Mardi Gras celebrations. CBS News' Kati Weis reports from Louisiana, and meteorologist Jessica Burch has the latest weather forecast.
Fat Tuesday celebrations in New Orleans
Mardi Gras and Fat Tuesday festivities are in full swing in New Orleans with the area still facing the threat of severe weather. CBS News reporter Kati Weis has more.
New Orleans ramps up security for Mardi Gras
Mardi Gras celebrations in New Orleans face challenges as severe weather disrupts parades and security is tightened to the highest level in state history. Officials are on high alert following a deadly New Year's Day car attack, with federal agents patrolling parade routes and monitoring potential threats.
Severe weather and Fat Tuesday in New Orleans
A weather system that's put millions on alert for a range of severe conditions is also having an effect on New Orleans' Mardi Gras celebrations. CBS News reporter Kati Weis has more.
How New Orleans is handling Mardi Gras security
Mardi Gras celebrations are about to reach their high point in New Orleans, and for the first time in history, Fat Tuesday's security designation will be as high as the Super Bowl. Katy Weis reports on the increased security.
Extra security at Mardi Gras
Security precautions are heightened in New Orleans as the city celebrates Mardi Gras. This comes after a shocking terrorist attack on Bourbon Street on New Year's Day. CBS News' Kati Weis reports.
Baby pig rescued after being tossed
At a Mardi Gras celebration in New Orleans, three men tossed around what looked like a football. Turns out, it was a baby pig, according to a bystander. Fortunately, the witness was able to rescue the animal from the situation – and now, the piglet has a new home.
Mardi Gras and Carnival: Best photos of the 2024 celebrations
Carnival season culminated Tuesday with Mardi Gras parades and street parties.
Mardi Gras underway amid crime concerns
Mardi Gras celebrations are underway in New Orleans, in the wake of a shooting that killed one person at a parade Sunday night. CBS News correspondent Janet Shamlian joins us from New Orleans with the latest on the safety precautions officials are taking and the mood on the ground at the festival.
Mardi Gras 2023 underway in New Orleans
Fat Tuesday celebrations are underway in New Orleans, just days after a deadly shooting during a Mardi Gras parade. CBS News correspondent Jamie Wax joined Vladimir Duthiers and Anne-Marie Green to discuss heightened security, what to expect from today's events and the tradition of the king cake.
Trombone Shorty on diversifying Mardi Gras
When it comes to music in New Orleans, there is perhaps no bigger name these days than Trombone Shorty. CBS News contributor Jamie Wax sat down with the touring musician to learn about his unprecedented career and his mission to bring more diversity to Mardi Gras.
Alex Murdaugh team’s turn in his murder trial
The Alex Murdaugh murder trial resumes today with defense lawyers starting their questioning. The Plains states are bracing for a major winter storm. And people around the world are celebrating Mardi Gras today, with New Orleans hosting the biggest U.S. festivities.
1 person killed in New Orleans shooting
One person is dead and four others are wounded after being shot at a Mardi Gras parade Sunday night, New Orleans police said. One person was detained at the scene in connection with the gunfire.
1 person killed in New Orleans shooting along parade route, police say
Five people were injured and one succumbed to his wounds, police said, adding that one person was detained at the scene in connection with the gunfire.
Police update on Mardi Gras parade shooting
New Orleans police interim superintendent Michelle M. Woodfork held a briefing about the ongoing investigation after a shooting at a Mardi Gras parade Sunday night killed one person and left several others wounded. One person is under arrest. Watch the full briefing.
King cakes, a sweet Mardi Gras tradition
In New Orleans a longstanding custom of Carnival is the king cake, a multi-colored sweet treat. Correspondent Kris Van Cleave talks with Matt Haines, author of "The Big Book of King Cake," and with some of the bakers who help satisfy New Orleanians' Mardi Gras craving.
King cakes, a treasured taste of Mardi Gras
In New Orleans a longstanding tradition of Carnival is the king cake, a multi-colored sweet treat. And while there are many different varieties, there is only one way to enjoy them.
Americans now celebrating holidays maskless
Large crowds are enjoying Mardi Gras maskless. It's one of many holidays Americans hope to celebrate without a mask after the CDC updated its guidance this week. Marci Gonzalez reports.
Recipe: Mardi Gras King Cake
This recipe for a sweet Carnival tradition is courtesy of the New Orleans Culinary & Hospitality Institute.
The "Best Band in the Land"
Sharyn Alfonsi reports on the band that desegregated Mardi Gras parades in New Orleans and played through the pandemic.
Drumming 101
Sharyn Alfonsi gets a lesson from senior Kabrel Johnson and 8th grader Lawrence Honore of the St. Augustine High School Marching Band, the self-proclaimed "Best Band in the Land."
3/25: CBS Evening News
More states report high coronavirus cases as Senate details economic relief package; Photographer captures milestones for families right on their doorstep
Mardi Gras may have fueled Louisiana outbreak
Louisiana has seen coronavirus cases skyrocket, particularly in New Orleans, the city at the center of the state's outbreak. Officials estimate the city could run out of ventilators by the first week of April. Doctors and elected officials believe that New Orleans' annual Mardi Gras celebrations helped accelerate the virus' spread. Omar Villafranca speaks to a woman who believes her husband was infected during the event.
Trump says he will impose tariffs on countries that oppose Greenland plan
Mr. Trump previously threatened to impose tariffs against countries that do not support his plans to acquire the territory.
Hundreds of soldiers on standby for possible deployment to Minneapolis amid protests
About 1,500 active-duty soldiers are on standby in Alaska for possible deployment to Minneapolis, a U.S. defense official told CBS News Saturday.
Israel objects to U.S. announcement on Gaza reconstruction committee
Prime Minister Benjamin Netanyahu's office said in a statement that the Gaza executive committee was "not coordinated with Israel and is contrary to its policy."
Iran's Khamenei says Trump is "guilty for the casualties" in protests
The country's leader criticized President Trump on Saturday, blaming him for "casualties, damages and accusations" against Iran.
U.S. strike kills Al-Qaeda affiliate leader linked to ambush in Syria
U.S. Central Command, which oversees U.S. military operations in the Middle East, conducted the strike on Jan. 16, killing Bilal Hasan al-Jasim, authorities said.
NASA hauls Artemis II moon rocket to launch pad for February flight
Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans before them.
L.A. County DA says employee was "wrongfully detained" by ICE
Los Angeles County District Attorney Nathan Hochman says that federal agents wrongfully detained a member of his office on Friday.
Giants hire John Harbaugh as head coach
John Harbaugh, the 63-year-old former head coach of the Baltimore Ravens, agreed to a 5-year contract to coach Big Blue.
Will a woman's final moments, caught on tape, help prove she was murdered?
Bruno Rocuba claims a freak accident while handling his gun caused the death of his wife, Melissa Rocuba. He was not arrested or charged with any crime. Years later, investigators uncover disturbing new evidence that challenges what really happened that night in their Pennsylvania bedroom.
U.S.
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Will a woman's final moments, caught on tape, help prove she was murdered?
Bruno Rocuba claims a freak accident while handling his gun caused the death of his wife, Melissa Rocuba. He was not arrested or charged with any crime. Years later, investigators uncover disturbing new evidence that challenges what really happened that night in their Pennsylvania bedroom.
Investigators say jealousy was a motive in murder of Texas teen
Matthew Edgar, who claimed to have no memory of how his ex-girlfriend was killed, was convicted of Livye Lewis' murder while on the run from authorities in Texas.
WestJet reverses course on tighter seat layout plan following criticism
Since October, WestJet had added an extra row of seats to nearly two dozen aircraft.
U.S. strike kills Al-Qaeda affiliate leader linked to ambush in Syria
U.S. Central Command, which oversees U.S. military operations in the Middle East, conducted the strike on Jan. 16, killing Bilal Hasan al-Jasim, authorities said.
Exclusive
Man on FBI's "Top 10 Most Wanted" list to be extradited from Mexico, sources say
The FBI plans to extradite Alejandro Rosales Castillo, 27, who was wanted for the killing of a co-worker in 2016.
MoneyWatch
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Here are the hurdles Trump faces in his push for low interest rates and a friendly Fed
As the president prepares to replace Federal Reserve Chair Jerome Powell, he's made no secret of his goal for lower interest rates — but there are a few political roadblocks in the way.
Education Department delays wage garnishment plan for defaulted student loans
The Trump administration is delaying its plans to withhold pay from student loan borrowers who default on their payments, backing off a measure that threatened to deliver a financial blow to millions of Americans.
Venezuelan oil is coming to the U.S. What will it mean for gas prices?
The Trump administration says it has completed the first sale of Venezuelan oil to the U.S. Will it mean lower prices at the pump?
OpenAI to start testing ads on ChatGPT in the coming weeks
The ads will appear at the bottom of the chat window on the free and low-subscription versions of ChatGPT, OpenAI said Friday in a blog post.
Weight loss drugs could save airlines money on fuel as Americans shed pounds
As obesity rates among Americans drop and weight loss drugs lead to a slimmer society, airlines could save on fuel costs, according to a recent analysis.
Politics
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L.A. County DA Hochman says employee was "wrongfully detained" by ICE
Los Angeles County District Attorney Nathan Hochman says that federal agents wrongfully detained a member of his office on Friday.
Abigail Spanberger sworn in as Virginia's 1st female governor
Gov. Abigail Spanberger will be referred to with traditional formality: "Madam Governor" or, as some officials phrase it, "her excellency."
Trump says he will impose tariffs on countries that oppose Greenland plan
Mr. Trump previously threatened to impose tariffs against countries that do not support his plans to acquire the territory.
Lawmakers says Greenland should be viewed as U.S. ally, "not as an asset"
A bipartisan U.S. Congressional delegation's comments in Denmark contrasted with those emanating from the White House.
Iran's Khamenei says Trump is "guilty for the casualties" in protests
The country's leader criticized President Trump on Saturday, blaming him for "casualties, damages and accusations" against Iran.
HealthWatch
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HealthWatch
Tylenol not linked to autism, new study shows
A review of studies published in The Lancet found no link between acetaminophen use during pregnancy and autism, contradicting the Trump administration's recent claims.
Woman gets her life back after rare transplant: "Prepared for the worst"
Lacy Cornelius Boyd needed IV nutrition and an ileostomy bag after a devastating car crash. A rare transplant was her only option.
Study finds no link between Tylenol and autism
A new analysis of dozens of peer-reviewed medical studies found no link between the use of Tylenol during pregnancy and diagnoses of autism, ADHD or intellectual disabilities in children.
New study: Tylenol in pregnancy is not linked to autism or ADHD
"It's as definitive as we're going to get," CBS News medical contributor Dr. Céline Gounder said of the new research, which found no connection between Tylenol and autism or ADHD.
ACA enrollment ends today in most states, as tax credit fix stalls
Some Americans are dropping their Affordable Care Act health plans after tax subsidies lapsed and their premiums spiked.
World
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U.S. strike kills Al-Qaeda affiliate leader linked to ambush in Syria
U.S. Central Command, which oversees U.S. military operations in the Middle East, conducted the strike on Jan. 16, killing Bilal Hasan al-Jasim, authorities said.
Man takes historic ski down Mount Everest's North Face
Elite mountaineer Jim Morrison, fueled by a promise he made to his deceased partner, ascended and then skied down Mount Everest's treacherous North Face.
Trump announces U.S. delegation to the 2026 Olympic Winter Games in Milan
The Olympic Winter Games in Milan are scheduled to open on February 6, 2026.
Israel objects to U.S. announcement on Gaza reconstruction committee
Prime Minister Benjamin Netanyahu's office said in a statement that the Gaza executive committee was "not coordinated with Israel and is contrary to its policy."
Exclusive
Man on FBI's "Top 10 Most Wanted" list to be extradited from Mexico, sources say
The FBI plans to extradite Alejandro Rosales Castillo, 27, who was wanted for the killing of a co-worker in 2016.
Entertainment
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Entertainment
Whitney performs "Won't You Speak Your Mind"
Whitney formed in Chicago more than a decade ago, gaining popularity for their blend of classic indie and '70s soft rock. Their latest album, "Small Talk," draws on that throwback sound with a modern twist. Here's Whitney performing "Won't You Speak Your Mind."
Whitney performs "Dandelions"
Whitney formed in Chicago more than a decade ago, gaining popularity for their blend of classic indie and '70s soft rock. Their latest album, "Small Talk," draws on that throwback sound with a modern twist. Here's Whitney performing "Dandelions."
Whitney performs "Back to the Wind"
Whitney formed in Chicago more than a decade ago, gaining popularity for their blend of classic indie and '70s soft rock. Their latest album, "Small Talk," draws on that throwback sound with a modern twist. Here's Whitney performing "Back to the Wind."
Roger Federer celebrates career at Australian Open kick-off
Federer played exhibition doubles matches with past champions Andre Agassi and Ash Barty.
Alicia Keys on "Hell's Kitchen" success
In an exclusive interview with "CBS Mornings," Alicia Keys reflects on "Hell's Kitchen's" Broadway run ending after nearly two years of sold-out performances. The musical is inspired by Keys' own experiences and will continue its national tour. She speaks about the decision for it to leave Broadway and how she has found a healthy relationship with success.
Technology
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Technology
Palantir develops app to help ICE: 404 Media
A new investigative report by 404 Media says ICE agents have a new high-tech way to zero in on neighborhoods to raid. The report says it's an app called Elite, powered by Palantir. Joseph Cox, an investigative journalist at 404 Media, discusses his reporting on CBS News.
OpenAI to start testing ads on ChatGPT in the coming weeks
The ads will appear at the bottom of the chat window on the free and low-subscription versions of ChatGPT, OpenAI said Friday in a blog post.
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.
Mother of Musk child sues over deepfake images
Elon Musk is facing a lawsuit from Ashley St. Clair, with whom he shares a child, over deepfakes of her undressed made by his AI chatbot Grok. CBS News legal contributor Jessica Levinson joins with analysis.
Verizon offers customers $20 credit for widespread outage
Verizon says it's giving a $20 credit to customers affected an outage that disrupted service across the U.S.
Science
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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.
Dogs can learn by eavesdropping: study
Have you ever wondered if your dog is eavesdropping on you? A new study published in the Journal of Science found that some dogs are not only listening, but are also learning words. Lead scientist Dr. Shany Dror joins CBS News to discuss.
Fossils found in cave shed light on where our species emerged
Fossilized bones and teeth dating to 773,000 years ago are providing a deeper understanding of the emergence of Homo sapiens.
The history and mystery of kissing
If you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
2025 was so hot it pushed Earth past critical climate change mark
2025 was the third hottest year on record and pushed Earth past a critical climate change mark, scientists say.
Crime
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Will a woman's final moments, caught on tape, help prove she was murdered?
Bruno Rocuba claims a freak accident while handling his gun caused the death of his wife, Melissa Rocuba. He was not arrested or charged with any crime. Years later, investigators uncover disturbing new evidence that challenges what really happened that night in their Pennsylvania bedroom.
Investigators say jealousy was a motive in murder of Texas teen
Matthew Edgar, who claimed to have no memory of how his ex-girlfriend was killed, was convicted of Livye Lewis' murder while on the run from authorities in Texas.
Couple probed for child abuse had more surrogate babies
This past July, police in California raided the home of Guojun Xuan and Silvia Zhang over allegations of possible child abuse. The couple's 21 children, mostly surrogate-born, were taken into state custody as an investigation began. In the months since their arrest and release, the couple has had at least five more surrogate-born babies. The couple is now fighting for custody of all of their children and is suing some of their surrogates in the process. CBS News legal reporter Katrina Kaufman has more.
Robinson attorneys trying to disqualify prosecutor
Lawyers for the man accused of killing Turning Point USA founder Charlie Kirk are trying to disqualify one of the prosecutors on the case. CBS News reporter Andres Gutierrez has more.
ICE holding about 73,000 people, data shows
U.S. Immigration and Customs Enforcement is holding about 73,000 people facing deportation, a new record high, according to data. CBS News' Camilo Montoya-Galvez reports.
Space
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Space
NASA's Artemis II mission clears big hurdle
Inch by inch, NASA's Artemis II moon rocket lumbered along its four-mile commute from the Vehicle Assembly Building to launch pad 39-B. Mark Strassmann is at the Kennedy Space Center in Florida with more.
NASA hauls Artemis II moon rocket to launch pad for February flight
Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans before them.
NASA begins Artemis II rollout to launchpad
NASA is beginning its rollout of its Space Launch System rocket and Orion spacecraft as preparations for the Artemis II mission enter their final stage.
NASA moon rocket ready for trip to launch pad
Depending on the timing, NASA could launch a fresh crew to the space station while four other astronauts are flying around the moon.
Countdown to new lunar mission
NASA says it could be just weeks away from launching astronauts on a flight around the moon for the first time in more than half a century. Final preparations are underway at Kennedy Space Center in Florida, where the Artemis II moon rocket is expected to roll out to the launch pad on Saturday.
Latest Galleries
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Notable Deaths in 2025
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
Melissa Rocuba's Final Moments
A woman dies after an "accidental" shooting in her bedroom. Eight years later, surveillance video upends the case. "48 Hours" correspondent Anne-Marie Green reports.
Therapy dog helps ease anxiety at the dentist
For many, a trip to the dentist can be nerve-wracking. This California doctor found a solution with four legs and a tail. Itay Hod has the story.
WestJet ends plan to add more seats to its planes
WestJet reversed its plan to add extra seats to its planes after the idea didn't fly with many passengers. Ali Bauman has the story.
NASA's Artemis II mission clears big hurdle
Inch by inch, NASA's Artemis II moon rocket lumbered along its four-mile commute from the Vehicle Assembly Building to launch pad 39-B. Mark Strassmann is at the Kennedy Space Center in Florida with more.
Iran blames U.S. for protests, Trump punches back
Iran's supreme leader blamed the U.S. for the protests against his regime that resulted in a violent crackdown. Willie James Inman has President Trump's response.