Arctic tundra becoming a source of carbon dioxide emissions, NOAA warns
The Arctic tundra has historically helped reduce global emissions. But rising temperatures and wildfires in the region are changing that, scientists say.
National Oceanic and Atmospheric Administration
How are U.S. winters permanently changing?
This winter, the National Oceanic and Atmospheric Administration predicted above-average temperatures throughout the U.S. because of a "slowly developing" La Niña pattern. CBS News Sacramento meteorologist Tracy Humphrey reports on the changing winter conditions.
Carcass of massive endangered whale washes ashore in Alaska
The carcass was comparable to the width of a college basketball court and female, according to biologists.
Report: Coral reef bleaching event largest ever
New data from the National Oceanic and Atmospheric Administration has scientists ringing alarm bells about the health of the world's oceans. Seventy-seven percent of the world's coral reefs have experienced "bleaching-level heat stress" over the last 22 months. Derek Manzello, coordinator of NOAA's Coral Reef Watch program, joins CBS News to dive deeper into the research.
NOAA predicting warmer than average winter
The National Oceanic and Atmospheric Administration published its winter outlook for this coming December, January and February. Experts anticipate warmer-than-average temperatures for much of the country. CBS News Sacramento meteorologist Tracy Humphrey joins to discuss.
Renowned scientist's ashes dropped into eye of Hurricane Milton as tribute
The ashes were released into the eye of the hurricane Tuesday night, less than 24 hours before Milton made landfall.
Ex-NOAA scientist on the dangers of Milton
The National Weather Service is describing Hurricane Milton as a "historic storm." It could be the worst hit to Tampa, Florida, in more than a century. Jeff Masters, a scientist who formerly worked with the National Oceanic and Atmospheric Administration's hurricane hunters, joins "America Decides" to examine the dangers of the storm.
Hurricane Milton dips to Category 3 storm
Milton has weakened into a Category 3 hurricane as its wind speeds fluctuate off the coast of Florida. CBS News' David Yeomans, Cristian Benavides and Manuel Bojorquez have the latest. Plus, Trish Pfeiffer, mayor of Bartow, Florida, joins to discuss how her town is preparing.
Why Hurricane Milton's storm surge threat is growing
As Hurricane Milton intensified on its path toward Florida's Gulf Coast, the strength of the system increased the severity of the storm surge forecast.
Maps show which states could see northern lights this weekend
The northern lights could dazzle millions of Americans in some northern states this weekend.
Researchers find evidence that large sharks may be hunting each other
Researchers discovered the first known case of a porbeagle shark likely being killed by a large shark predator, raising questions about whether this rare instance represents a larger trend.
Heat-related deaths are on the rise, according to new study
From 1999-2023, the Journal of American Medical Association recorded 21,518 deaths where heat was either the underlying cause or the contributing cause of death, likely an underestimation, they say.
Powerful weather satellite launched for hurricane-hunting duty
The latest GOES satellite will play a critical role in tracking hurricanes and other dangerous storms across North America.
NOAA: 100% chance that 2024 will be among five warmest years
We're barely into summer, and NOAA is already saying that there is a 100% chance that 2024 will be among the five warmest years on record, and a 50% chance it will be the hottest ever. Mark Strassmannn reports.
Massive "dead zone" to form in Gulf of Mexico, scientists warn
Nearly 6,000 square miles in the Gulf of Mexico are expected to be severely lacking in oxygen, forcing some marine life out and leaving those that remain to likely die, this summer.
Carbon dioxide levels surging "faster than ever," scientists say
Planet-warming greenhouse gases are "building up, much like trash in a landfill," one researcher said.
Tom Steyer on how to beat climate change
Can the climate crisis be won as temperatures soar, oceans rise and air quality deteriorates? Former presidential candidate Tom Steyer thinks it can. The climate investor joins "America Decides" to discuss his new book "Cheaper, Faster, Better: How We'll Win the Climate War."
Here's the full list of hurricane names for the 2024 season
The full list of hurricane names for the 2024 Atlantic hurricane season include Beryl, Joyce and Kirk.
Why the U.S. is seeing more tornado activity
A small town in Iowa is dealing with the aftermath of a devastating bout of tornadoes. CBS News senior weather producer David Parkinson explains why these severe storms increasingly hit the U.S. at higher strengths.
Sun emits its largest X-class flare of the solar cycle
The large explosion of energy and light from the sun comes just days after Earth was slammed with the biggest geomagnetic storm in more than 20 years.
More geomagnetic storms likely to continue today
The forecasted conditions come after a weekend of jaw-dropping northern lights seen as far south as Florida and as "magnetically complex" sunspots bigger than Earth continue to emit solar flares.
Spectacular photos show the northern lights around the world
People from the United States and Canada to the United Kingdom, Poland, parts of China and Russia saw the northern lights this weekend.
Geomagnetic storm may disrupt power, but expand aurora viewing
Geomagnetic storms can affect infrastructure, but may also bring an expanded viewing of the aurora borealis.
What to know about severe geomagnetic storm
A severe G4 geomagnetic storm heading toward Earth has officials "really buckling down" as they warn of a "big shock arrival" that could impact infrastructure and expand the visibility of the northern lights.
Maps show where millions in U.S. could see northern lights this weekend
Americans were being treated to a show of the northern lights this weekend from a powerful geomagnetic storm heading toward Earth.
Breaking
Gaetz ethics report says his drug use, sex with a minor violated state laws
A report by the House Ethics Committee found former Rep. Matt Gaetz paid multiple women, including a 17-year-old girl, for sex.
Honda and Nissan announce plans to merge
Honda and Nissan have announced plans to merge, forming world's third-largest automaker by sales as the industry transitions away from fossil fuels.
Israel's Mossad spent years orchestrating Hezbollah pager plot
Retired Israeli case agents behind Mossad's boobytrapped pagers and walkie-talkies in Lebanon explain how they got Hezbollah to buy the devices and the plots' impact on the Middle East.
Trump tapping several who served in first administration for NSC roles
Brian McCormack, a longtime energy consultant, and Andrew Peek, a seasoned Middle East adviser, will take senior roles on the NSC, according to people familiar with the matter.
Mexico fights to dam "iron river" sending guns from U.S. to cartels
While many in the U.S. have lambasted the flow of migrants and drugs from Mexico, the porous border works both ways. Mexico's government says guns from the U.S. are fueling cartel violence.
Nebraska Gov. Jim Pillen hospitalized after getting bucked off horse
Pillen's office did not specify what injuries he sustained or how serious they were, but noted he was expected to remain in the hospital for several days.
Winter weather interrupts some holiday weekend travel
Record holiday travel is expected in the U.S. this year, with the weekend before Christmas projected to be one of the busiest times for transit.
Rep. Gonzales says "it feels as if Elon Musk is our prime minister"
Republican Rep. Tony Gonzales of Texas compared Elon Musk to a prime minister after the Tesla CEO got involved in a tumultuous funding fight on Capitol Hill this week.
Rep. Kay Granger confirms she has "unforeseen health challenges"
Rep. Kay Granger has not cast a vote in Congress since July and stepped down from the powerful House Appropriations Committee in March.
U.S.
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Gaetz ethics report says his drug use, sex with a minor violated state laws
A report by the House Ethics Committee found former Rep. Matt Gaetz paid multiple women, including a 17-year-old girl, for sex.
Nebraska Gov. Jim Pillen hospitalized after getting bucked off horse
Pillen's office did not specify what injuries he sustained or how serious they were, but noted he was expected to remain in the hospital for several days.
Drones collide, fall into crowd at holiday show in Florida, FAA says
A holiday drone show just days before Christmas was interrupted when drones collided, officials said.
Trump tapping several who served in first administration for NSC roles
Brian McCormack, a longtime energy consultant, and Andrew Peek, a seasoned Middle East adviser, will take senior roles on the NSC, according to people familiar with the matter.
OpenAI whistleblower Suchir Balaji dead at age 26
Suchir Balaji, a former researcher at OpenAI who openly questioned the legality of its data-gathering practices, died by suicide, authorities said.
MoneyWatch
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Honda and Nissan announce plans to merge
Honda and Nissan have announced plans to merge, forming world's third-largest automaker by sales as the industry transitions away from fossil fuels.
Party City files for bankruptcy, a day after announcing mass layoffs
Party City informed employees in an email on Friday that it was conducting an immediate "mass layoff" at its headquarters.
Senate approves bill to expand Social Security to millions of Americans
Senators approve a bill to expand Social Security benefits to millions of Americans, with President Biden expected to sign it into law.
How much more will it cost to heat your home this winter?
Here's what's driving up home heating costs, and how much families are expected to spend this winter.
IRS sending up to $1,400 to 1 million people. Here's who qualifies.
The IRS said it's sending out checks worth up to $1,400 to 1 million people. Here's what to know about the "special payments."
Politics
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Gaetz ethics report says his drug use, sex with a minor violated state laws
A report by the House Ethics Committee found former Rep. Matt Gaetz paid multiple women, including a 17-year-old girl, for sex.
Nebraska Gov. Jim Pillen hospitalized after getting bucked off horse
Pillen's office did not specify what injuries he sustained or how serious they were, but noted he was expected to remain in the hospital for several days.
Trump tapping several who served in first administration for NSC roles
Brian McCormack, a longtime energy consultant, and Andrew Peek, a seasoned Middle East adviser, will take senior roles on the NSC, according to people familiar with the matter.
Rep. Kay Granger confirms she has "unforeseen health challenges"
Rep. Kay Granger has not cast a vote in Congress since July and stepped down from the powerful House Appropriations Committee in March.
Mayorkas says "irresponsible politics" killed a "terrific solution" on the border
Department of Homeland Security Secretary Alejandro Mayorkas said "a really terrific solution was killed by irresponsible politics" when the bipartisan border deal fell apart earlier this year.
HealthWatch
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HealthWatch
CDC releases concerning new flu numbers
Thirteen states reported "high" or "very high" levels of flu-like illness last week, according to the U.S. Centers for Disease Control and Prevention. That's double the number of states from the week before. Ali Bauman reports.
A teen's misdiagnosis led to medication, but surgery led to a cure
Isaac Klapper was 10 years old when he started having episodes of what doctors initially thought was a movement disorder.
Why fish, birds and other animals yawn too, according to an expert
Humans aren't alone when it comes to yawning — all vertebrates do it. But why? An expert explains the likely reason behind this "evolutionarily ancient" act.
Stuffing stockings with skincare? Here's what kids should and shouldn't be using
Skin care is all the rage for teens and tweens these days, but be careful not to give products that could cause more harm than good.
He went in for a colonoscopy. The hospital charged $19,000 for two.
A Chicago man was stuck with a big medical bill after undergoing a colonoscopy that found no evidence of cancer. Here's why.
World
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Israeli settlements, and the expanding divide of settlers and Palestinians
Today, upwards of 700,000 Israelis live in settlements which the U.N. calls illegal. "Sunday Morning" talks with two settlers and with Palestinians in the West Bank living on opposite sides of an Israeli security barrier.
German authorities had received tipoffs about Christmas market attack suspect
Police in Magdeburg, Germany, said Sunday that those who died were four women aged 45, 52, 67 and 75, as well as a 9-year-old boy.
U.S. Navy crew ejects safely when jet shot down by likely "friendly fire"
An F/A-18 fighter jet was "mistakenly fired on" by the guided missile cruiser USS Gettysburg, authorities said.
Pope Francis tells Vatican staff to stop gossiping in Christmas speech
Pope Francis has told Vatican bureaucrats to stop speaking ill of one another, calling gossip "an evil that destroys social life."
At least 38 dead after crash between a passenger bus and a truck in Brazil
In 2024, more than 10,000 people died in traffic accidents in Brazil, according to the Ministry of Transportation.
Entertainment
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Entertainment
"Christmas Dance" by Darren Criss
In this web exclusive, Darren Criss and the Young People's Chorus of New York City help "Sunday Morning" celebrate the holiday in a performance of Criss' "Christmas Dance."
Holiday music with Darren Criss: "Have Yourself a Merry Little Christmas"
Darren Criss, the beloved star of television's "Glee," and the Broadway musical "Maybe Happy Ending," helps "Sunday Morning" celebrate Christmas with a performance of the Hugh Martin-Ralph Blane standard, "Have Yourself a Merry Little Christmas."
Music with Darren Criss: "Happy Holidays/The Holiday Season"
Darren Criss (the beloved star of television's "Glee," and the Broadway musical "Maybe Happy Ending") and the Young People's Chorus of New York City help "Sunday Morning" celebrate Christmas with a performance of "Happy Holidays/The Holiday Season."
Darren Criss on counting his lucky stars
Darren Criss became a fan favorite on the hit TV series "Glee," and won an Emmy for "American Crime Story." Now he's starring in the acclaimed musical "Maybe Happy Ending." He talks about his road to Broadway, and his credo that "Life is a cabaret."
Darren Criss on "Maybe Happy Ending"
Darren Criss became a fan favorite on the hit TV series "Glee," and won an Emmy for "American Crime Story." Now he's starring in the acclaimed musical "Maybe Happy Ending." He talks with correspondent Kelefa Sanneh about his road to Broadway, his blessings and losses, and his credo that "Life is a cabaret."
Technology
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Why drone hysteria has taken off
Alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones.
Why drone hysteria has taken off
By most accounts, alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in just the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones. Correspondent Tom Hanson reports.
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.
Supreme Court agrees to hear case about TikTok ban
The Supreme Court said Wednesday it will hear an appeal from TikTok over a federal law that would ban the social media giant if it is not sold by its Chinese parent company. Jan Crawford has more.
Teen victim of deepfake porn urges Congress to pass "Take It Down Act"
Elliston Berry's life was turned upside down after a photo she posted on Instagram was digitally altered online to be pornographic.
Science
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What to know about the winter solstice, 2024's shortest day
The 2024 winter solstice, the shortest day of the year, happens on Saturday, Dec. 21, and is marked with traditions and celebrations around the world.
Class-action lawsuit over plastic recycling
This week a group of plaintiffs in Missouri, Kansas, California and Florida filed a class-action lawsuit against dozens of companies and organizations, claiming they've falsely promoted how easy it is to recycle plastics. CBS News Los Angeles climatologist Marina Jurica has the details.
Why fish, birds and other animals yawn too, according to an expert
Humans aren't alone when it comes to yawning — all vertebrates do it. But why? An expert explains the likely reason behind this "evolutionarily ancient" act.
Americans coexisted with 4-ton sloths for millennia, research shows
Early Americans may have spent millennia sharing prehistoric savannas and wetlands with enormous beasts, research shows.
EPA tackling pollution in at-risk communities
The Environmental Protection Agency under President Biden created a new Office of Environmental Justice that seeks to address pollution levels in disadvantaged and marginalized communities. However, there is concern that the incoming Trump administration could do away with the new department. David Schechter reports.
Crime
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Crime
Woman killed after being set on fire on NYC subway
A suspect is in custody after a woman was killed after being set on fire inside a New York City subway car on Sunday. Tammy Mutasa has the latest.
Woman set on fire while sleeping on NYC subway, NYPD says
A person of interest was taken into custody after a woman died after being lit on fire while she was asleep on an F train in Brooklyn, police say.
Who killed JonBenét Ramsey? Her dad believes DNA could reveal killer
A look back at how "48 Hours" covered the 1996 Christmastime murder of JonBenét Ramsey in 2002, and what her father John Ramsey says about the unsolved Colorado case nearly 28 years later.
Will convicted wife killer Scott Peterson get a new trial?
After California man's death sentence is overturned, there's a renewed push to clear him.
Several hurt after driver plows through Texas mall; suspect killed by police
The suspect drove through the doors of a JCPenny in Killeen, Texas, and continued inside for "several hundred yards," an official said.
Space
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Discovery of "tipped over" black hole surprises NASA scientists
New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.
Why are the Boeing Starliner astronauts stuck in space?
Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station after launching into space in June.
NASA delayes return date for astronauts
NASA has delayed the return date for Boeing's Starliner astronauts Butch Wilmore and Suni Williams. CBS News' Manuel Bojorquez reports on the decision to keep the two in space.
NASA leader weighs in on Elon Musk, SpaceX and plans for moon rocket
NASA Administrator Bill Nelson says he's optimistic the Trump administration will support the space agency's agenda.
Boeing Starliner crew's return delayed again
Two astronauts who have been stuck in space since June will have to wait until at least the end of March to come home after NASA on Wednesday again pushed back their return date. Derrick Pitts, chief astronomer for the Franklin Institute, joined CBS News to discuss what's causing the delays.
Latest Galleries
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Notable Deaths in 2024
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The Scott Peterson case: New evidence?
Peterson's death sentence for the murder of his pregnant wife Laci has been overturned. Now his supporters are pushing for a complete retrial.
The troubled marriage of Ashley and Doug Benefield
The seesaw marriage between the former ballerina and her much older husband only lasted four years, until she shot him on Sept. 27, 2020.
Texas couple investigates teen daughter's unusual death
Cayley Mandadi's mother and stepfather go to extreme lengths to prove her death was no accident.
Summer music heats up 2024
Live performances are in full swing this summer. Scroll through our concert gallery, featuring pictures by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
Latest CBS News Videos
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Latest CBS News Videos
12/22 : The Takeout: Rep. Jamie Raskin
Democratic Rep. Jamie Raskin joins "The Takeout" with lawmakers facing a government shutdown deadline. Raskin discusses Elon Musk's increasing influence in Washington, and President-elect Donald Trump's admiration for authoritarian leaders around the world. He also looks at where Democrats went wrong in the 2024 election, and how they need to better communicate key issues to voters.
A look at California's "Christmas Tree Lane"
Every year, the residents of one block in Alameda, California, pull out all the stops when it comes to holiday decorations. Itay Hod shares the story of what's been dubbed "Christmas Tree Lane."
How toy libraries cut down on waste of spending
With the holidays fast approaching, some are turning to toy libraries for their gifting needs. Toy libraries look much like toy stores, but the items are there to be borrowed instead of bought. Natalie Brand takes a closer look at how they work.
Woman killed after being set on fire on NYC subway
A suspect is in custody after a woman was killed after being set on fire inside a New York City subway car on Sunday. Tammy Mutasa has the latest.
Workers divided over sale of U.S. Steel
U.S. Steel workers are divided over the possible sale of the company to Japanese manufacturer Nippon Steel. President Biden and President-elect Donald Trump have both voiced opposition to the deal, and Mr. Biden may signal an official stance on trying to block the deal as early as Monday. Erica Brown reports.