Is the "internet apocalypse" coming?
When a major solar storm hit in 1859, "telegraph systems worldwide went haywire." Here's what to know if such an event were to hit today – and how likely it is to happen.
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When a major solar storm hit in 1859, "telegraph systems worldwide went haywire." Here's what to know if such an event were to hit today – and how likely it is to happen.
The asteroid appears small in the images but was estimated to be up to 30 feet in diameter, according to NASA data.
A series of images taken by two satellites flying past Mercury captured multiple "tectonic and volcanic curiosities."
The green lightning bolt was seen inside one of the many vortices that cluster near Jupiter's north pole. Scientists are still trying to understand many facets of Jupiter, the largest planet in our solar system, including its massive storms and how lightning and lightning-like events occur on the gas giant.
The planetary alignment will include Saturn, Neptune, Jupiter, Uranus and Mercury.
The panoramic postcard shows multiple landmarks on the planet.
The "very rare" star explosion was so warped that it looked like multiple images in the sky.
Up until Friday, all images seen of the planet were technically of its past.
Around the world, people can catch a sweet treat in the night sky this weekend.
What would happen if aliens contacted us? It's a longstanding question that now has at least a partial answer, after a transmission designed to mimic correspondence from an extraterrestrial civilization made its way to Earth from Mars.
A supernova that burst onto the scene a long time ago in a galaxy quite literally far, far away, and an amateur astronomer on the Peninsula was watching and taking photos to capture the instant it happened.
The incredible photos show sunspots and quiet areas on the sun's topmost layer.
A new study found that the 2022 underwater volcano explosion was so massive that it had an impact that was out of this world.
The phenomenon, once known as "Earthshine," occurs when the dark side of the moon is illuminated by light reflecting off planet Earth.
Scientists found water vapor around a rare comet, but also made an unexpected discovery in the find.
A lot of you called our newsroom last night to report bright lights in the sky. Some even got some great video of the mysterious lights. So what were they?
Experts confirmed the object was a 2.2 stony chondrite meteorite that was over four billion years old.
GJ 1214b is covered in a haze that has made studying it a challenge.
Suzy Kop, a resident of the home, told CBS Philadelphia that the object landed in her father's bedroom.
The Exobiology Extant Life Surveyor (EELS) could take ocean world research to the next level with "deeper exploration into areas that were once unattainable."
"Supernova sleuths" have found a "scary" supermassive black hole – with the help of artificial intelligence.
Here's how "a very lucky observer" may get to see it fall from the sky.
NASA said the collision of the two spiral galaxies began about 700 million years ago.
The supermassive black hole 54 million light-years away is now clearer than ever.
As NASA's Webb telescope scours the universe to find light from the first stars and galaxies, it is also capturing the universe like never before. Scott Pelley got an inside look at Webb's new discoveries.
James Harden scores 23 points in his Cavaliers debut, helping Cleveland secure a 132-126 victory over Sacramento.
A man wanted on a no-bail warrant was arrested after an armed robbery and pursuit in Citrus Heights Saturday afternoon, police said.
San Francisco Unified School District officials and the union representing roughly 6,000 educators were locked in negotiations Saturday in an effort to avert a strike that could disrupt learning for tens of thousands of students across the city.
About a dozen local historical organizations came together Saturday for a shared goal of creating a physical location to preserve Yuba County's history.
A man is suspected of intentionally driving a truck into a youth baseball team that was trying to raise funds outside of a Truckee grocery store on Saturday afternoon.
A man is suspected of intentionally driving a truck into a youth baseball team that was trying to raise funds outside of a Truckee grocery store on Saturday afternoon.
The Kern County Water Agency says it can no longer subsidize water deliveries to Western Hills Water District, which supplies water to Diablo Grande in Stanislaus County, citing years of unpaid bills and failed negotiations.
James Harden scores 23 points in his Cavaliers debut, helping Cleveland secure a 132-126 victory over Sacramento.
A man wanted on a no-bail warrant was arrested after an armed robbery and pursuit in Citrus Heights Saturday afternoon, police said.
San Francisco Unified School District officials and the union representing roughly 6,000 educators were locked in negotiations Saturday in an effort to avert a strike that could disrupt learning for tens of thousands of students across the city.
The City of Sacramento is considering joining a growing list of California cities and counties creating rules to ban U.S. Immigration and Customs Enforcement operations on city property.
A proposed set of upgrades to Rio Americano High School's stadium is drawing both support and pushback, with the deadline approaching to submit public input as part of the project's environmental review.
Adoption is becoming the newest way to assist people who are homeless in Sacramento. Here is an inside look at the unusual fundraising effort at one local homeless shelter and how the money will help.
Mark Zuckerberg and his company, Meta, are putting $50 million into a partnership to build a new Sacramento State University campus where old, unused state office space currently sits downtown.
The Sacramento Police Department said officers shot and killed a suspect while responding to a bank robbery on Thursday afternoon.
The Super Bowl LX countdown has the NFL trying to tackle concerns over U.S. Immigration and Customs Enforcement activity around Levi's Stadium.
A 59-vehicle pile-up shut down a main California highway Saturday morning as fog severely limited visibility.
A California Supreme Court ruling involving a Sacramento traffic stop bars police from stopping or ticketing drivers over loose marijuana, ruling that it's similar to spilled beer and not readily consumable.
California's snowpack saw a drop in January after several weeks of no snow eliminated gains from a series of atmospheric rivers weeks ago, water officials said on Friday.
The Fremont factory will still manufacture Model 3 and Y, but the space where Model S and X are made will instead focus on mass production of Tesla's Gen 3 Optimus robots.
James Harden scores 23 points in his Cavaliers debut, helping Cleveland secure a 132-126 victory over Sacramento.
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Kawhi Leonard scored 31 points, grabbed nine rebounds and had seven assists to lead the Los Angeles Clippers to a 114-111 victory over Sacramento on Friday night, sending the Kings to their 11th straight loss.
Mark McGwire rejoined the Athletics as a special assistant to player development.
More than 35 local, state and federal agencies have been working for the last 18 months to prepare for Super Bowl LX in Santa Clara, California.
Yuba City is looking to crack down on unpermitted street vendors after seeing an uptick in unpermitted street food vendors over the past few years.
President Trump late Friday addressed a video posted to his social media account that included a racist depiction of Barack and Michelle Obama as apes, telling reporters he didn't see the part that showed the former president and first lady.
The footage is included in a video that promotes false claims that the 2020 presidential election was rigged against Mr. Trump.
The City of Sacramento is considering joining a growing list of California cities and counties creating rules to ban U.S. Immigration and Customs Enforcement operations on city property.
The Trump administration launched its new TrumpRx direct-to-consumer prescription drug listing site late Thursday, part of a push to offer medication at steep discounts.
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.
The Harmony Health Street Medicine team spends their days visiting encampments and connecting with vulnerable people, meeting them where they are and offering care outside of a clinic and without barriers.
Kaiser Permanente has reached a lawsuit settlement over alleged patient data breaches involving Kaiser websites and mobile applications, with members eligible to receive a payment from a $46 million settlement fund, the health care giant announced.
After the ACA tax credit lapsed in December, enrollees are opting for less robust health plans or dropping coverage altogether.
Finding the perfect dress isn't easy, but now, selling them could become a lot more challenging.
This weekend, Placer County is hosting its annual Sip Into Spring event, offering free or discounted tastings at more than 20 wineries along what's known as the Placer Wine Trail.
From fruits and veggies to car parts, economists project that businesses will pass along the cost of the tariffs to customers.
An economic blackout was underway Friday as activists nationwide encouraged people not to spend their money at large corporations, retailers and fast-food chains for 24 hours.
San Joaquin County's retail theft reporting app has only been around for six months and is already bringing a sense of calmness to local business owners.
President Trump and Gov. Gavin Newsom have made several different claims about California gas prices. Here's what we found.
This year-long investigation provides an unprecedented look at California's one-party supermajority legislature through the eyes of grieving parents who discover how California lawmakers kill popular bills by not voting.
This year-long investigation by CBS News California investigative correspondent Julie Watts examines the many components of California's new tougher-on-crime law.
A Natomas mother demanded that her daughter be exhumed and cremated after a Sacramento cemetery moved her grave without telling the family.
The California Highway Patrol captain accused of workers' compensation fraud was the commander in charge of the fatal Mahaney Park shootout in Roseville, three officers who worked under him at the time of the shootout said.
CBS13 and the Call Kurtis consumer investigative team devised an idea on how to lower what consumers owe on their credit cards -- and it begins with a simple phone call.
No one wants to think about death. However, it's important to plan on what happens to your digital assets after you die.
After spending $18,000 on waterproof laminate floors, a Natomas couple spotted damage after the first cleaning.
More than a year after Hai Pham canceled the trial membership, he kept getting charged every month for it.
A Natomas mother demanded that her daughter be exhumed and cremated after a Sacramento cemetery moved her grave without telling the family.
A major home developer is rethinking how communities are built in wildfire-prone areas and the future is taking shape in El Dorado County.
San Joaquin County secured a grant aimed at helping to build a wildfire protection plan for the entire county.
More than two dozen structures were destroyed in a wildfire in the eastern Sierra Nevada mountains on Wednesday afternoon, officials said.
Clean-up has started in Chinese Camp after the TCU September Lightning Complex Fire ripped through the Gold Rush town earlier this month.
The fires burning in Calaveras and Tuolumne County caused air quality officials to issue a smoke advisory, warning people that the air quality may be unhealthy for sensitive groups.
A Sacramento County dog picked up thousands of miles from home after he went missing five years ago was reunited with his family on Wednesday.
What started as a suspicious circumstances call for Rancho Cordova police ended with a newborn surprise.
A once-empty lot behind Church of the Cross in north Modesto now hosts a thriving community garden with more than 140 plots and growers from across the globe.
A Sacramento-area middle school history and English teacher is in the running to win big as America's Favorite Teacher, a title her students think she is more than worthy of being awarded.
Junior Romello Bruhn of Woodland Christian High School is closer than ever to scoring 3,000 career points, something only 13 high school athletes have accomplished in California state history.
A man is suspected of intentionally driving a truck into a youth baseball team that was trying to raise funds outside of a Truckee grocery store on Saturday afternoon.
Here's a look at the weather forecast Saturday evening.
The Yuba County Museum of History organization began in 2009, but it’s been inactive for years. Now, a group of passionate community members is bringing it back for a good cause
Madisen Keavy reports.
Have you noticed more mosquitoes in the Sacramento area this winter? While it's far from peak mosquito season, experts say recent warmer temperatures may have increased their activity.