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The Saturn-orbiting Cassini spacecraft passed an important milestone back in March: It made its 100th close pass by Titan, the planet's largest moon. Stardate has the details on how this was achieved.
Regulus is the bright heart of Leo, the celestial lion. It's several times bigger and heavier than the Sun, and hundreds of times brighter. Its most interesting feature, though, is its shape. Instead of a nice, round ball, it's shaped more like a round jelly doughnut.
he skywatching weekend gets off to a ghostly start this evening with an encounter between the Moon and the planet Mercury. The Moon looks like a pale version of its full glory. And Mercury is as elusive as a ghost — a planet that's rarely seen.
The hours between midnight and dawn tonight offer skywatchers both promise and potential. StarDate promises a beautiful encounter between the moon and the "morning star".
Like a herald announcing the approach of a king, the planet Saturn leads the full Moon across the sky tonight.
NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) crashed into the surface of the moon late Thursday night, but controllers are thrilled about the impact after a successful mission studying what little atmosphere the moon has.
The Moon and the planet Saturn stage quite a performance tonight. They rise in late evening, with bright golden Saturn quite close to the upper left of the Moon.
The star patterns that form pretty pictures in the night sky are all temporary. Over time, their shapes will change, erasing the old pictures and creating new ones. It's not something that's visible in a human lifetime — or, with a few exceptions, in a hundred lifetimes.
Tonight is one of the best skywatching nights of the year. The planet Mars blazes through the night like a brilliant orange beacon, with the bright star Spica nearby. But what really elevates the night is a total lunar eclipse, which takes place just a few degrees away from Mars.
An innovative, relatively low-cost spacecraft built in the Bay Area was launched from the Virginia coast late Friday on a mission to study the moon's ultra-thin atmosphere and the pervasive dust that blankets its cratered surface.
Bay Area sky watchers are in for a rare treat this weekend. After almost two decades, a "ring of fire" eclipse will be visible in the continental United States.
The Chabot Space and Science Center in Oakland is hosting a viewing of the total lunar eclipse Monday night - and Bay Area residents are hoping clouds don't obscure the rare event.
Four people were arrested days after an assault in downtown Sonoma that left a man dead, authorities said.
The Fed increased its benchmark rate by 0.25 percentage points to battle resurgent inflation driven by soaring energy prices.
Qualifying collector cars will gradually become exempt from smog checks beginning Jan. 1, 2028.
Musicians and management remain divided over pay, with the orchestra rejecting proposed cuts and the Opera citing a $15 million annual deficit.
The Trump administration has announced that it will impose travel bans on officials it claims are responsible for discrimination against White people and other minority groups in South Africa.
Four people were arrested days after an assault in downtown Sonoma that left a man dead, authorities said.
The Fed increased its benchmark rate by 0.25 percentage points to battle resurgent inflation driven by soaring energy prices.
Qualifying collector cars will gradually become exempt from smog checks beginning Jan. 1, 2028.
Musicians and management remain divided over pay, with the orchestra rejecting proposed cuts and the Opera citing a $15 million annual deficit.
The previous votes have failed to stop President Trump from waging war with Iran.
Musicians and management remain divided over pay, with the orchestra rejecting proposed cuts and the Opera citing a $15 million annual deficit.
Moving forward, there will be free health and wellness events at the Presidio, including outdoor yoga and an outdoor wellness installation in 2027 through Sutter Health's partnership with the San Francisco 49ers.
More than a month after a fire destroyed dozens of units at a Foster City condominium complex, some families are still struggling to rebuild their lives.
A San Francisco judge sentenced a man to multiple life sentences after he was found guilty of violent sexual assaults and kidnappings while posing as a rideshare driver, prosecutors said.
In July, San Francisco recorded 34 fatal overdoses - the lowest monthly total since drug deaths were recorded in 2020. Now, a new street drug could slow down the city's road to recovery.
The idea of establishing a coal transport base next to the Port of Oakland isn't new, and neither is the fight it caused in West Oakland. But in July, President Trump rekindled the issue when he signed an order to give $75 million for the project.
Before the sun rose Tuesday morning, a sweep of Berkeley's long-established and embattled Harrison encampment began.
A fire burned at a four-story apartment building in Oakland on Tuesday.
Oakland is implementing a new encampment policy that allows inhabited vehicles to be cited and towed more quickly, drawing the ire of RV dwellers who say the city is reneging on its promises.
A Santa Clara County Sheriff's deputy has been arrested for alleged possession of child sexual abuse material, authorities said on Monday.
A San Jose police officer was fired after using a personal device to access automated license plate reader data while off-duty, the police chief said.
A judge on Friday granted a preliminary injunction blocking further construction of a U.S. Immigration and Customs Enforcement facility in Santa Clara County near Gilroy.
It was a normal field survey along the California coastline in San Mateo County that turned into a fascinating discovery.
The Los Gatos community came together Friday night to remember two residents taken in the terrorist attacks of 9/11.
Perched on a cliff overlooking the Pacific, Nepenthe has been a fixture along Big Sur's Highway 1 for more than seven decades.
Four people were arrested days after an assault in downtown Sonoma that left a man dead, authorities said.
A growing number of residents in two Northern California counties have been allowed to return home as firefighters increased containment on the Lucas Fire burning near the Mendocino National Forest.
A masseuse in the North Bay was arrested following the alleged sexual assaults of two customers at a massage parlor over the weekend, authorities said.
A shooting in San Rafael injured the alleged gunman who was later tracked down with a police drone, authorities said.
Firefighters in Northern California continued to increase containment on the Lucas Fire burning near the Mendocino National Forest, as evacuations remained in effect Sunday.
Quinn Mathews took a no-hitter into the sixth inning and Alec Burleson had an RBI single to lead the St. Louis Cardinals to a 2-1 victory over the San Francisco Giants.
Manny Machado hit a two-run homer and the San Diego Padres ran their winning streak to seven games with a 6-4 victory over the San Francisco Giants on Sunday night.
Germany's Alexander Zverev won his second Grand Slam after finally taking home his first major title earlier this year at the French Open.
San Francisco's Rafael Devers' season is over and he may have surgery for a core muscle injury.
Despite the final score, this one wasn't easy; the Americans faced their biggest deficit in the tournament in a long time.
Four people were arrested days after an assault in downtown Sonoma that left a man dead, authorities said.
A masseuse in the North Bay was arrested following the alleged sexual assaults of two customers at a massage parlor over the weekend, authorities said.
A shooting in San Rafael injured the alleged gunman who was later tracked down with a police drone, authorities said.
A San Francisco judge sentenced a man to multiple life sentences after he was found guilty of violent sexual assaults and kidnappings while posing as a rideshare driver, prosecutors said.
In July, San Francisco recorded 34 fatal overdoses - the lowest monthly total since drug deaths were recorded in 2020. Now, a new street drug could slow down the city's road to recovery.
About 43,000 people are expected to attend the annual AI and enterprise tech conference hosted by Salesforce which comes amid calls for a slowdown in AI developments.
Top OpenAI executive endorses plan that would require AI companies to submit their technology to third-party reviews to assess their safety.
Sen. Bernie Sanders is one of the most vocal opponents in Congress on rapid AI development, but bipartisan concerns are growing.
Some San Francisco officials are looking to pause the construction of any new data centers that support the exploding AI industry.
AI has fueled a stock boom in recent years. Now, some Wall Street analysts think that epic run is coming to an end.
Officials in the East Bay city of Berkeley have issued a warning to residents and doctors amid a rising number of bats that have tested positive for rabies.
Patients taking the first-of-a-kind pill, called daraxonrasib, lived for a median of 13.2 months compared with 6.7 months for chemotherapy recipients, studies showed.
Moderna and Merck announced study results that reflect a "landmark moment" in treatment for one of the deadliest forms of skin cancer.
Multiple unpermitted street food vendors in Fairfield were cited for violations last week after inspections found them selling food unsafe for public consumption, authorities said.
After weeks of uncertainty, students at Richmond's John F. Kennedy High School will start their classes on schedule after weeks after toxic chemicals were found underneath the campus.
Qualifying collector cars will gradually become exempt from smog checks beginning Jan. 1, 2028.
The Trump administration has announced that it will impose travel bans on officials it claims are responsible for discrimination against White people and other minority groups in South Africa.
The previous votes have failed to stop President Trump from waging war with Iran.
The idea of establishing a coal transport base next to the Port of Oakland isn't new, and neither is the fight it caused in West Oakland. But in July, President Trump rekindled the issue when he signed an order to give $75 million for the project.
Earlier Tuesday, a federal judge again blocked the board from adding President Trump's name to the facade of the building.
California Attorney General Rob Bonta has joined a coalition of 19 attorneys general in supporting a federal lawsuit challenging Idaho's law that bars transgender students from using school restrooms and other sex-separated facilities that align with their gender identity.
Berlin police did not identify the suspect, who is still at large, by name but said that he was already known to police and is from Berlin.
LGBTQ+ communities have significantly higher rates of unemployment than the general population. Kelsi Thorud reports on how the City of Oakland is empowering LGBTQ+ job seekers during Pride Month.
The fallout over the opposition by a handful of San Francisco Giants players against the team's Pride Night celebrations has prompted an investigation of Major League Baseball by the Trump administration.
Major League Baseball has warned players about writing on their uniforms after San Francisco starter Landen Roupp and two other pitchers added Bible verses to their Pride Night caps on Friday night.
The 78th Primetime Emmy Awards celebrated the best in television and streaming from the past year on Monday. See the full list of winners and nominees.
Performer Macklemore is being dropped from Ed Sheeran's Loop tour after making on-stage statements that some found controversial.
Dubbed the "Designer to the Stars," Bob Mackie won nine Emmy Awards, a Tony Award and was nominated for three Oscars.
Season-opening performances of the San Francisco Opera have been canceled, as orchestra musicians announced a strike.
Celine Dion's return to the stage underscored a remarkable comeback after stiff-person syndrome, an incurable condition that causes stiffness and cramps, forced her to cancel shows and cast years of uncertainty over whether she would ever perform again.
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.
Meteorologist Jessica Burch says the cooldown continues on Wednesday and will hold throughout the end of the week.
Kevin Ko reports.
Max Darrow reports.
Kenny Choi reports.
The conference is focusing on AI, how it is going to be used by companies, how much autonomy should AI developers have, and what safeguards need to be in place. Katie Nielsen reports.
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.