Watch CBS News
The latest episode of the Twitter-Elon Musk drama unfolded Friday when the San Francisco-based social media giant announced its board of directors has unanimously adopted a "poison pill" defense in response to Musk's proposal to buy the company and take it private.
Proclaiming Twitter needs to be 'transformed', activist investor Elon Musk offered to buy the San Francisco-based social media giant for more than $43 billion, just days after the Tesla CEO said he would no longer be joining the company's board of directors.
A lawsuit alleges Elon Musk illegally delayed disclosing his stake in Twitter so he could buy more shares at lower prices.
Billionaire Elon Musk will no longer be joining Twitter's board of directors per CEO Parag Agrawal, who tweeted the news.
New Twitter board member Elon Music stirred some controversy Saturday evening with a poll that proposed turning the company's San Francisco headquarters into a homeless shelter "since no one shows up anyway."
The "Cyber Rodeo at Giga Texas," an invitation-only party for thousands of guests at Tesla's new billion-dollar-plus "Gigafactory" in Austin, was the biggest secret and the toughest ticket in town Thursday.
Twitter CEO Parag Agrawal took to the social media giant's platform early Tuesday, revealing that Elon Musk, who has purchased 9.2% of the San Francisco company's stock, will be joining the firm's board of directors.
Elon Musk has purchased 9.2% of Twitter stock, sending shares of San Francisco-based social media giant soaring 22% in value early Monday, but also raising questions about what he may try to influence on the platform he has often vocally criticized.
Shares of Tesla jumped at the opening bell Monday after the electric car maker announced its second stock split in less than two years.
Tesla CEO Elon Musk is asking a federal judge to nullify a subpoena from securities regulators and throw out a 2018 court agreement in which Musk had to have someone pre-approve his posts on Twitter.
U.S. auto safety regulators have launched another investigation of Tesla, this time tied to complaints that its cars can stop on roads for no apparent reason.
There are growing concerns over medical research conducted at UC Davis on live monkeys involving a company co-founded by Elon Musk.
SpaceX CEO Elon Musk spoke for over an hour Thursday night in a hotly anticipated discussion about Starship, which the company hopes will one day take humans to Mars and that will play a key role in NASA's plans to return humans to the moon.
Tesla's legal troubles continue to mount, as the California Department of Fair Employment and Housing has confirmed to KPIX 5 that the agency is preparing to file a lawsuit against the carmaker.
A former Tesla employee has filed a lawsuit accusing the carmaker of multiple workplace violations at its Central Valley megafactory, and that the company was "…Unaware of the festering, unchecked racism present in its factories."
Tesla Inc. posted record fourth-quarter and full-year earnings on Wednesday as deliveries of its electric vehicles soared despite a global shortage of computer chips that has slowed the entire auto industry.
Tesla delivered a record 936,000 vehicles last year, up 87% from its 2020 delivery count, the company said.
The U.S. has opened a formal investigation into the potential for Tesla drivers to play video games on a center touch screen while the vehicle is in motion.
Tesla and SpaceX CEO Elon Musk was named Time Magazine's Person of the Year after becoming "the richest example of a massive shift in our society."
Last August, Vince Patton was watching a YouTube video of a Tesla owner who had made a startling observation: Tesla drivers could now play a video game on their car's touch-screen dashboard — while the vehicle is moving.
Tesla says it has officially moved its corporate headquarters from Silicon Valley to a large factory under construction outside of Austin, Texas.
Tesla CEO Elon Musk's sales of his company's stock continued Monday. His latest filing promises more are coming.
Elon Musk is trolling again on Twitter and this time his target is Sen. Bernie Sanders.
Elon Musk, the world's wealthiest person, sold almost $7 billion dollars worth of Tesla stock in the past week, driving down the share price.
Tesla CEO Elon Musk sold another chunk of his company's stock Thursday after pledging on Twitter to liquidate 10% of his holdings in the electric car maker.
At least five people were hospitalized after a shooting in downtown San Jose that took place following the Super Bowl late Sunday night.
Bad Bunny featured a real wedding during his Super Bowl halftime show at Levi's Stadium in Santa Clara – a ceremony that was officiated by a pastor from Sacramento.
The FBI says it is taking two emails seriously, including what appears to be a ransom note with a second deadline set for later on Monday.
The official DHS statistics, which had not been previously reported, provide the most detailed look yet into who ICE has arrested during the Trump administration's crackdown.
The Henry J. Kaiser Center for the Arts was filled with sports fans for one of the biggest games of the year, the Super Bowl.
At least five people were hospitalized after a shooting in downtown San Jose that took place following the Super Bowl late Sunday night.
Bad Bunny featured a real wedding during his Super Bowl halftime show at Levi's Stadium in Santa Clara – a ceremony that was officiated by a pastor from Sacramento.
The FBI says it is taking two emails seriously, including what appears to be a ransom note with a second deadline set for later on Monday.
The official DHS statistics, which had not been previously reported, provide the most detailed look yet into who ICE has arrested during the Trump administration's crackdown.
The Henry J. Kaiser Center for the Arts was filled with sports fans for one of the biggest games of the year, the Super Bowl.
World-class chefs, players, and fans united Saturday to tackle a common opponent: hunger.
San Francisco Unified School District officials and the union representing roughly 6,000 educators could not come to an agreement on some major items in an effort to avert a strike that will disrupt learning for tens of thousands of students across the city.
In San Francisco on Saturday, a small group gathered for a city hall march to offer their support for billionaires. It drew a crowd of media and opponents and quickly became a spectacle that focused more on satire than substance.
Now in its 22nd year, the Puppy Bowl has become one of Super Bowl Sunday's most beloved traditions, pairing playful competition with a serious mission: promoting the adoption of shelter dogs.
BART officials are warning of deep service cuts and station closures if Bay Area voters reject a proposed regional sales tax measure on the November ballot.
The Henry J. Kaiser Center for the Arts was filled with sports fans for one of the biggest games of the year, the Super Bowl.
On Sunday, after more than a year, EBMUD began inviting boats back to the water, but they're being very careful about it.
Three men charged in the 2021 fatal shooting in Oakland of retired Bay Area police Sergeant Kevin Nishita have pleaded no contest ahead of a murder trial, prosecutors announced Friday.
One East Bay school district is putting a limit on the number of AP and honors classes high school students can take, saying they're trying to protect kids' mental health.
A 90-year-old man has been charged in connection with a vehicle collision with a pedestrian in November that resulted in her death in December, authorities said.
At least five people were hospitalized after a shooting in downtown San Jose that took place following the Super Bowl late Sunday night.
Police said officers arrived at the scene and found two men who had been shot at least once. Both died at the scene.
This is the Bay Area's 3rd time hosting the Super Bowl. The first was hosted at Stanford in 1985, with the temperature at kickoff a chilly 53 degrees.
San Jose police said a driver hit and killed a woman who was walking near North Capitol Avenue and Longford Drive on Saturday morning. The driver then left the scene, police said.
While the big game will be played at Levi's Stadium, some businesses in the South Bay say they're only getting a small slice of the economic pie.
A bank employee was among three people arrested in a series of armed home invasion robberies in Marin County of people who had withdrawn large amounts of cash, authorities said.
A man who was arrested on child sexual abuse charges in Illinois is facing additional charges in the San Francisco Bay Area in connection with the alleged sexual assault of a child, police said.
Four suspects remain at large and two were arrested after an armed robbery at a Petaluma jewelry store on Saturday, police said.
A Bay Area environmental group is pushing for more restrictions and protection at one of the largest shale reefs in North America. As part of its proposal to the state, all fishing would be banned.
Yountville Commons will be located adjacent to City Hall at the site of the old Yountville Elementary School, which closed in 2000 because there weren't enough children in the town to keep it open. It will include about 120 affordable homes inside a large new public park.
When a fan ran onto the field during the Super Bowl, Patriots player Kyle Williams ran to track him down.
The 31-year-old Puerto Rican artist Bad Bunny took the stage on Sunday dressed in all white, donning a jersey with his last name, Ocasio, and the number 64.
The Seattle Seahawks defeated the New England Patriots Sunday to win the 2026 Super Bowl.
This is the Bay Area's 3rd time hosting the Super Bowl. The first was hosted at Stanford in 1985, with the temperature at kickoff a chilly 53 degrees.
LeBron James had 20 points, 10 assists and seven rebounds to help the Los Angeles Lakers beat the Golden State Warriors 105-99 on Saturday night.
At least five people were hospitalized after a shooting in downtown San Jose that took place following the Super Bowl late Sunday night.
Police said officers arrived at the scene and found two men who had been shot at least once. Both died at the scene.
San Jose police said a driver hit and killed a woman who was walking near North Capitol Avenue and Longford Drive on Saturday morning. The driver then left the scene, police said.
Three men charged in the 2021 fatal shooting in Oakland of retired Bay Area police Sergeant Kevin Nishita have pleaded no contest ahead of a murder trial, prosecutors announced Friday.
Two men have been arrested as suspects in the shooting death of a 17-year-old in San Jose earlier this week, police said Friday.
The FAA says it is collaborating with the FBI to detect, track and assess unauthorized drone activity at the Super Bowl.
"Right now we have the Wild West. I want to see some rules of the road," said Democratic Sen. Richard Blumenthal.
The Northern California Regional Intelligence Center said suspicious conduct or criminal activity flagged by law enforcement will be entered into its database, where it "can link the locations to the information and really tie it all together in near-real time."
A former Google engineer has been convicted on multiple federal charges for stealing the tech giant's trade secrets on artificial intelligence to benefit Chinese companies he secretly worked for, federal prosecutors said.
The rideshare company is getting into the business of providing real-world driving data to autonomous vehicle developers. Here's why.
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.
The Bay Area's Spare the Air alert has been extended to at least Saturday as a high-pressure system is expected to hang around and impact air quality.
The official DHS statistics, which had not been previously reported, provide the most detailed look yet into who ICE has arrested during the Trump administration's crackdown.
The footage is included in a video that promotes false claims that the 2020 presidential election was rigged against Mr. Trump.
President Trump said he is directing all federal law enforcement to be at the "complete disposal" of Savannah Guthrie's family as the search continues for her mother, Nancy Guthrie.
The Supreme Court declined to block California's new congressional map that could net Democrats five seats in the upcoming midterm elections.
Voters in San Francisco are set to decide on a proposed charter amendment that would restrict lawmakers to serving two terms for life, following a decision by the Board of Supervisors.
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.
A group of transgender members of the U.S. Air Force and Space Force forced to leave active duty under the Trump administration's policies say their benefits were revoked in a rare move.
California state Sen. Scott Wiener of San Francisco announced Wednesday that he is running for Nancy Pelosi's congressional seat next year.
The 31-year-old Puerto Rican artist Bad Bunny took the stage on Sunday dressed in all white, donning a jersey with his last name, Ocasio, and the number 64.
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.
Bad Bunny took the stage at halftime for the 2026 Super Bowl. Here's who else performed at Super Bowl 60.
Don't miss the 2026 Winter Olympics opening ceremony. Here's how to watch live, stream for free and catch replays.
Bad Bunny says he wants to bring his culture to his 2026 Super Bowl halftime show Sunday.
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.
Teachers in the San Francisco Unified School District began striking Monday after the union and district were not able to reach a deal over the weekend. The labor stoppage is the first in SFUSD history in nearly 50 years. Veronica Macias reports.
The Henry J Kaiser Center for the Arts was filled with sports fans for one of the biggest games of the year, the Super Bowl.
With the 49ers rival winning playing the Super Bowl on their home turf, fans shared what it meant to see it.
Here's a look at the weather forecast Sunday evening.
As negotiations stretched on, the district announced that schools would be closed on Monday, prompting families to scramble for childcare and alternative plans.
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.