Lawsuit against OpenAI over newspaper copyright can proceed, judge rules
Several newspapers have sued OpenAI and Microsoft, seeking to end the practice of using their stories to train artificial intelligence chatbots.
Technology
What is Signal, the app used by Trump's team
The Senate Intelligence Committee heard testimony on Tuesday from key players involved in a group chat on the messaging app Signal, in which the U.S.'s highly sensitive plans to bomb Houthi targets in Yemen were discussed inadvertently with a journalist. President Trump said that his administration would investigate the government's use of Signal. CBS News contributor and former CIA official Andrew Boyd has more on what it is and how it's used.
NSA warned of vulnerabilities in Signal app a month before Houthi strike chat
The National Security Agency sent a bulletin in February warning of Russian hackers trying to access encrypted conversations on Signal.
What to know about Signal, app used by Trump officials for war plans
Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.
Inside the AI gold rush
Pulitzer Prize-winning journalist Gary Rivlin dives into the fierce competition between tech giants in his new book "AI Valley," exploring how companies like Microsoft and Google are battling for control over the future of artificial intelligence. He joins "CBS Mornings Plus" to talk about how AI is already reshaping everyday life—and where it's headed next.
How ChatGPT can affect users' well-being
As scientists study the long-term mental health effects of artificial intelligence chatbot use, new research from OpenAI and MIT finds that ChatGPT could be linked to loneliness for some frequent users. Cathy Fang, PhD student at MIT and lead author of a controlled study, joins CBS News to unpack her findings.
Is carbon capture a solution to the climate crisis?
Carbon capture chemically removes CO2 from the air, to store or recycle into products. But is this technology – underwritten by the fossil fuel industry – an effective means to address climate change?
Keeping your data safe at the airport
Experts warn that hackers are trolling free connections like airport Wi-Fi networks and sometimes impersonate the networks in an effort to get your credit card numbers and other sensitive information. Cybersecurity expert Matthew Hicks joined CBS News with tips on how to protect yourself.
Smartphone addiction is leading to "brain rot," doctors say
Research has shown that smartphone addiction causes major increases in brain activity, requiring the brain to work harder to complete simple tasks.
How smartphone addiction may be hurting our brains
Research is showing that smartphone addiction can lead to "brain rot," requiring the brain to work harder to complete simple tasks. Meg Oliver has more on why doctors are saying it is important for our mental health to learn to unplug.
China EV maker BYD says new cars can be charged in 5 minutes
New flash-charging system can power cars for 250 miles in close to the same time it takes to refuel a gas tank.
Google parent Alphabet to buy Wiz cybersecurity firm for $32 billion
The agreement comes after the cybersecurity startup rejected Google owner's original $23 billion proposal last July.
Inside Google's Gemma 3 AI model
Google says its new Gemma 3 AI model can tackle more challenges while using just one GPU. Emilia David, senior AI reporter for VentureBeat, joined CBS News to discuss the new product.
Breaking down Microsoft new quantum chip
Microsoft has unveiled a new quantum computing chip, claiming it created an entirely new state of matter to make it possible. Experts say the technology could revolutionize problem-solving, from drug discovery to climate solutions, processing calculations in minutes that would take traditional computers septillions of years. Nick Thompson, CEO of The Atlantic and former editor of Wired, has more.
Long-awaited homecoming set for astronauts
On Wednesday, a SpaceX rocket is scheduled to blast off from Florida, possibly clearing the way for the long-awaited homecoming of astronauts Butch Wilmore and Sunny Williams. Their eight day stay at the International Space Station has lasted more than nine months.
live updates
Charlie Kirk shot and killed at Utah event; manhunt for shooter ongoing
Conservative activist and Turning Point USA co-founder Charlie Kirk died Wednesday after he was shot at an event at Utah Valley University.
Nation holds tributes to mark 24 years since 9/11
President Trump is attending the ceremony at the Pentagon.
Search for Charlie Kirk's killer continues. Here's what we know.
Conservative activist Charlie Kirk was shot and killed on Wednesday while speaking an event at Utah Valley University. Authorities have not identified a suspect.
British ambassador to U.S. fired over his ties to Jeffrey Epstein
Britain's Ambassador to the U.S., Peter Mandelson, has been fired by Prime Minister Keir Starmer over "the depth and extent" of his relationship with Jeffrey Epstein.
Hyundai CEO says immigration raid will delay battery plant's construction
Construction will be delayed by up to three months as the plant now grapples with shortage of workers.
Nadine Menendez sentenced to more than 4 years in bribery case
Nadine Menendez, the wife of former Sen. Bob Menendez, was convicted of accepting cash and gold bars in exchange for political favors.
Social Security COLA could increase 2.7% in 2026, new estimate shows
A 2.7% COLA increase would raise the average monthly Social Security payment by about $54.
Map shows West Nile virus cases as officials warn season isn't over
Health officials are warning the West Nile virus season isn't over yet. Here's where the mosquito-borne illness has been spreading.
Prince Harry has his first meeting with dad King Charles in 19 months
On a rare trip back to the U.K., devoted mostly to charity events, Prince Harry may have begun the reconciliation with his family he's said he wants.