Team of scientists retrieve massive Antarctic core sample to better understand warming planet
Under bone-chilling conditions, an international team of scientists has unlocked the secrets to better understand a rapidly-warming planet.
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Under bone-chilling conditions, an international team of scientists has unlocked the secrets to better understand a rapidly-warming planet.
Researchers at two Spanish universities found that 84% of the contiguous U.S. states has shown signs of warming over the last 70 or so years, which is more than previously suggested.
2025 was the third hottest year on record and pushed Earth past a critical climate change mark, scientists say.
At a recent gathering of community groups, a city council member, students, and climate activists, the talk was all about heat - very extreme heat - and the phenomenon of record-breaking temperatures largely driven by climate change.
Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a climate "tipping point" as the world warms.
"These emissions drive global warming, exacerbating the very respiratory conditions inhalers are meant to relieve," researchers wrote.
The targeted climate-related projects are in 16 states, all of which voted for Vice President Kamala Harris in 2024.
California Gov. Gavin Newsom signed a sweeping package of bills on Friday charting the state's continuing transition to green energy, which includes an extension of the state's landmark cap-and-trade program.
With only 7.5% of Earth's surface covered in fertile, agricultural soil, it's critically important to maintain the soil to grow food, filter water, and regulate the climate.
California Gov. Gavin Newsom signed a package of bills on Friday laying new groundwork for the state's green energy transition while easing regulations on oil production and extending the state's landmark cap-and-trade program.
California Gov. Gavin Newsom signed a package of bills on Friday laying new groundwork for the state's green energy transition while easing regulations on oil production and extending the state's landmark cap-and-trade program.
Honeybee populations facing severe challenges are now being helped by the development of a bee superfood using technology developed in the Bay Area.
Bees, which are facing severe challenges that affect us all, are now being helped by the development of a bee superfood using technology developed in the Bay Area. Anne Makovec reports.
Alaska's capital of Juneau faced record floodwaters due to rainwater and snowmelt flowing downstream from a basin dammed by the Mendenhall Glacier.
This past winter, stone fruits like peaches, plums, apricots and cherries in California's Central Valley didn't get consistent cold weather that regulates the trees' nutrients.
A fundamental aspect of the atmosphere tells us warmer air can hold more water vapor. It means we not only experience bigger rains, but conversely, deeper droughts as well. This "hydrological whiplash" and what happened in Texas on July 4th appear to be a textbook example of a known consequence of a warmer atmosphere.
Suspended EPA employees signed a letter accusing the Trump administration of weakening environmental protections and disregarding science.
As flooding becomes more of a concern at Stinson Beach, a new report finds that sea levels could rise by more than six feet within the next 100 years. Lauren Toms reports.
The proposed rollback of emissions regulations is part of the Trump administration's efforts to repeal rules that aim to address climate change.
Get ready for several years of even more record-breaking heat that pushes Earth to more deadly, fiery and uncomfortable extremes, two of the world's top weather agencies forecast.
Extreme weather linked to climate change will likely lead to more Americans losing their homes as foreclosure rates rise, researchers predict.
34 million people live in one of these major U.S. cities that's sinking, new research shows. See if your area is on the list — and how quickly the land is moving.
The party-line vote marked the first time in the 55-year history of the Clean Air Act that Congress has moved to weaken the power of the landmark environmental law.
Legendary late-night talk show host Jay Leno visited the California State Capitol on Tuesday to help push a proposed rolling exemption from smog checks for classic cars.
Plans are in the works for California to launch a methane-detecting satellite network, the governor's office says.
Under bone-chilling conditions, an international team of scientists has unlocked the secrets to better understand a rapidly-warming planet.
Bay Area natives are sharing their family's story of fleeing the current Iranian regime and reclaiming self-expression.
In April 2025, Eric Dane announced he had been diagnosed with amyotrophic lateral sclerosis, or ALS.
The identities of some of the victims of the deadly California avalanche near Lake Tahoe became known on Thursday.
A 21-year-old skier who was reported missing at a Northern California ski resort was found dead Thursday morning, officials said.
Under bone-chilling conditions, an international team of scientists has unlocked the secrets to better understand a rapidly-warming planet.
Bay Area natives are sharing their family's story of fleeing the current Iranian regime and reclaiming self-expression.
In April 2025, Eric Dane announced he had been diagnosed with amyotrophic lateral sclerosis, or ALS.
The identities of some of the victims of the deadly California avalanche near Lake Tahoe became known on Thursday.
A 21-year-old skier who was reported missing at a Northern California ski resort was found dead Thursday morning, officials said.
One exhibit opening Thursday in San Francisco features imagery born from the rebellion of the Black Panthers, thanks to a local man who created a whole new form of Revolutionary Art.
Restaurants and businesses throughout the Mission District were participating in the Carnaval San Francisco Fat Tuesday Celebration with live music and performances.
San Francisco city officials are pushing to change how trees are planted or removed in the city as part of the construction permitting process.
Board member Tony Lau said the weather won't impact the significance of the celebration for the Chinatown community.
Thousands came out to San Francisco's Chinatown Saturday for the Flower Market Fair to celebrate the Year of the Horse.
Two robbery suspects arrested in Lafayette on Tuesday are wanted in multiple jurisdictions in Contra Costa County, the Sheriff's Office said.
A Contra Costa County refinery will pay a multi-million-dollar penalty for a series of major violations, including fires, illegal emissions, and leaking tanks.
A shooting inside a home in Pleasanton on Wednesday left a woman and her adult son dead, and police were investigating the incident as a double homicide, the department said.
A vehicle used to transport Oakland Mayor Barbara Lee was stolen this week after someone removed the keys from her City Hall office, a spokesman for the police officers' union said Wednesday.
Police arrested two suspects in Lafayette following an attempted bank robbery on Tuesday and have linked them to another robbery in Alamo.
A Los Gatos mosque located in a quiet neighborhood has become the center of controversy, right as Ramadan begins.
A large portion of Highway 1 was reopened on Tuesday, but a nearly 7-mile stretch is still under a full closure, Caltrans District 5 said.
On a recent morning at the adult day care center, a small crowd gathered as a robot called Mirokai made its way into the room. The 4-foot-tall robot played music, led trivia games, and was able to hold everyone's attention.
Santa Cruz police said the man is suspected of shooting someone at a campsite along the San Lorenzo Riverbed. The victim was taken to the hospital after he walked to an Ocean Street business and flagged down a resident for help.
Two rafters stranded on the San Lorenzo River in Santa Cruz County were rescued Monday, authorities said.
As the Sugar Bowl Academy grieves following Tuesday's deadly avalanche north of California's Lake Tahoe, the news is also hitting people hard in the Bay Area's Marin County.
California wine giant Gallo is set to close one of its Bay Area production facilities, laying off nearly 100 workers there and at four other wineries and tasting rooms in Napa and Sonoma counties.
A crash in Sonoma on Tuesday evening involving a vehicle and two elderly pedestrians visiting from out of state left one dead and the other with critical injuries, authorities said.
A stabbing at a hotel in Vallejo on Sunday left a man critically hurt and a resident of Wisconsin was arrested in the attack, police said on Tuesday.
Early morning lightning strikes on Tuesday led to two schools in Santa Rosa closing down for the day, including at one site where lightning obliterated a large tree.
Former big league manager Bob Melvin is returning to the Athletics as a special assistant in baseball operations.
Mikaela Shiffrin, the most decorated skier of all time, last won a medal at the 2018 Winter Olympics in PyeongChang.
Collin Morikawa had to wait more than two years to win again on the PGA Tour.
The chief of the U.S. Ski Team says Lindsey Vonn is preparing to return to the United States a week after crashing in the Olympic downhill.
Akshay Bhatia goes into the final round of the AT&T Pebble Beach Pro-Am with a two-shot lead.
Two robbery suspects arrested in Lafayette on Tuesday are wanted in multiple jurisdictions in Contra Costa County, the Sheriff's Office said.
A shooting inside a home in Pleasanton on Wednesday left a woman and her adult son dead, and police were investigating the incident as a double homicide, the department said.
A vehicle used to transport Oakland Mayor Barbara Lee was stolen this week after someone removed the keys from her City Hall office, a spokesman for the police officers' union said Wednesday.
The "signal sniffer" being used in the Nancy Guthrie investigation was mounted on a helicopter on Monday.
Police arrested two suspects in Lafayette following an attempted bank robbery on Tuesday and have linked them to another robbery in Alamo.
A Los Angeles judge ordered Meta officials to remove their AI glasses at a trial over the impact of social media on users.
The Meta CEO defended his company's efforts to keep kids under 13 off of Instagram, but noted that there are "people who lie" about their ages.
On a recent morning at the adult day care center, a small crowd gathered as a robot called Mirokai made its way into the room. The 4-foot-tall robot played music, led trivia games, and was able to hold everyone's attention.
The costs of cybercrimes are more than financial; the scams are taking a far darker turn thanks to AI.
Amazon's Ring unit touted a "search party" service in its Super Bowl ad, but one critic called the app a "surveillance nightmare."
About 1,300 nurses and support staff at MarinHealth Medical Center plan to stage a one-day strike on Wednesday, citing stalled contract negotiations over wages and healthcare benefits.
Health officials in the East Bay said a man has died from consuming toxic wild mushrooms, amid an ongoing spike in mushroom-related poisonings throughout California.
Health officials in Napa County confirmed Wednesday that a child has been diagnosed with measles in the county's first case in nearly 15 years.
Over the years, Dr. Rachel Forer has found plenty of ways to take the sting out of going to the dentist. But no matter how hard she tried, fear had a way of creeping in.
Officials in San Mateo County are the latest in the Bay Area to warn residents to not forage for wild mushrooms, amid a rise in mushroom poisonings that have led to illnesses and even deaths.
California Gov. Gavin Newsom announced on Thursday that he had signed legislation to extend additional funding for Bay Area public transit agencies.
A commission that advises the federal government on architecture and the arts voted to approve President Trump's overhaul of the White House East Wing.
Billionaire retail tycoon Les Wexner testified before a House committee Wednesday as part of the panel's investigation into Jeffrey Epstein.
San Francisco city officials are pushing to change how trees are planted or removed in the city as part of the construction permitting process.
"The Late Show" host Stephen Colbert criticized CBS on Monday night, saying the network blocked his interview with U.S. Senate hopeful James Talarico from airing.
After more than two years of renovations, the historic Castro Theatre is back open for business.
A large Pride flag has been removed from the Stonewall National Monument in Greenwich Village. The National Park Service said it did so under guidance from the federal government.
The billionaire and philanthropist MacKenzie Scott donated $45 million to The Trevor Project, a nonprofit focused on suicide prevention and advocacy for LGBTQ young people.
Oasis nightclub announced plans to close six months ago. New Year's Eve was slated for the final performance. A last-minute, multi-million dollar donation turned the final curtain call into an encore performance.
A 16-year FBI employee has filed a lawsuit alleging he was fired last month because he had a Pride flag displayed near his desk.
In April 2025, Eric Dane announced he had been diagnosed with amyotrophic lateral sclerosis, or ALS.
Restaurants and businesses throughout the Mission District were participating in the Carnaval San Francisco Fat Tuesday Celebration with live music and performances.
"The Late Show" host Stephen Colbert criticized CBS on Monday night, saying the network blocked his interview with U.S. Senate hopeful James Talarico from airing.
Warner Bros. Discovery said that Paramount Skydance is considering enhancing its buyout offer for the entertainment company.
Board member Tony Lau said the weather won't impact the significance of the celebration for the Chinatown community.
Ever since the COVID-19 pandemic, the Oakland Unified School District has seen an alarming spike in the number of unhoused students in the school system who deal with a host of challenges far beyond what most children face.
Meteorologist and CBS News Bay Area's resident pilot Lt. Jessica Burch got a treat during Fleet Week, taking to the skies with one of the Blue Angels.
A Bay Area man discovered his devastating loss left him with a new opportunity to rethink how he lives -- follow his journey in virtual reality, 360-degree video.
A groundbreaking medical study involving the UCSF Medical Center has shown some colorectal cancer patients can safely skip radiation treatment and enjoy a potentially higher quality of life.
Every day, San Francisco bar pilot Captain Zach Kellerman goes through what might just be the world's most dangerous commute.
Andrea Nakano reports.
Officials at Los Gatos High School rolled out new e-bike rules in an effort to increase safety.
Under bone-chilling conditions, an international team of scientists has unlocked the secrets to better understand a rapidly-warming planet.
California Gov. Gavin Newsom signed off on a $590 million loan that would help Bay Area transit agencies bridge the gap for the upcoming fiscal year. Kelsi Thorud reports on how the state plans to hold the agencies accountable on how the money is spent.
California Gov. Gavin Newsom announced on Thursday that he had signed legislation to extend additional funding for Bay Area public transit agencies.
In 2025, KPIX is moving to a new community service award: the CBS News Bay Area Icon Award. Submit nominations for an outstanding community hero at kpix.com/icon.
It's the most wonderful time of the year for a South Bay woman who has played Mrs. Claus for more than 40 years for the children of North San Jose's Alviso District.
For residents of the Oakland Hills, the prospect of another wildfire always remains a concern. This week's Jefferson Awards winner has made it his mission to make the hills and other high-risk areas safer.
In East Palo Alto -- where state education numbers show more than nine in ten public school students are low income and more than half are English learners -- many are finding hope and connection at the Boys & Girls Clubs of the Peninsula.
This week's Jefferson Award winner is Army veteran who continues to live a life of service into his 80s, by feeding hundreds of San Francisco families a week.
A Bay Area man who overcame tremendous obstacles to excel in school has made it his mission to gear up other students for success in the classroom and in life.
For Students Rising Above scholar Josh Collins it took moving across the country to realize the value of his Bay Area family.
Samir Hooker had to grow up fast after his stepfather was shot dead 12 years ago. Now he is watching over his mom and sister while attending UC Berkeley.
It's hard enough to graduate from one of the most prestigious schools in the country when you're the first in your family to go to college. Imagine doing that while you're also trying to protect your parents from being deported?
Some students who are the first in their families to go to college face the challenge of balancing a rigorous academic load while still working to help support their family back home.