OpenAI plans to introduce ads for ChatGPT users who aren't paying for the premium version.

A group of German scientists tested the effects of a more acidic ocean on sharks’ teeth and found that future generations of sharks could have weaker teeth because of changing ocean chemistry.

A woman in Canada has become a global symbol of defiance against Iran's regime.

The White House and a bipartisan group of governors are taking aim at power shortages and price spikes from data centers for artificial intelligence.

Social media companies have revoked access to about 4.7 million accounts identified as belonging to children in Australia.

Two new studies from the Centers for Disease Control and Prevention show wastewater monitoring of measles can flag measles spread days to weeks in advance.

Elon Musk’s X says its AI chatbot Grok won't be able to edit photos of real people in revealing clothing in places where that is illegal.

An astronaut in need of medical care is on the way back to Earth.

Verizon says it resolved an outage that disrupted many U.S. customers’ calling and other cellular services for more than 10 hours on Wednesday.

Wikipedia, the online encyclopedia written by volunteers, is embracing artificial intelligence to mark its 25th anniversary.

The Trump administration placed new security requirements on Nividia’s semiconductor sales to China, but essentially greenlighted the export of its powerful H200 artificial intelligence chips to Chinese buyers.

Scientists have inaugurated the first global repository of mountain ice cores in an Antarctic vault.

A top aide to Cyprus President Nikos Christodoulides has resigned after an online video was posted recently in which it was suggested that he and others were using their close ties to the leader to earn favors for would-be investors in exchange for cash.

Apple will lean on Google to help finish its bungled attempts to smarten up its virtual assistant Siri and bring other artificial intelligence features to the iPhone as the trendsetting company plays catch up in technology’s latest craze.

Facebook owner Meta has named Dina Powell McCormick, a former Trump administration adviser and longtime finance executive, as president and vice chairman of the tech giant.

Malaysia and Indonesia have blocked access to Elon Musk's AI chatbot Grok as concerns grow over its misuse in generating explicit images.

Five years after video of George Floyd's killing on a Minneapolis street, video of another law enforcement action in the northern city is central to another American debate.

Google is expanding the shopping features in its AI chatbot by teaming up with Walmart, Shopify, Wayfair and other big retailers to turn the Gemini app into a virtual merchant as well as an assistant.

Artificial intelligence took center stage at this year's CES gadget show, but not always for the right reasons.

DeepSeek, a Chinese tech startup, is gaining traction in developing nations, narrowing the AI adoption gap with advanced economies.

In a rare move, NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue.

The Apple Card, known for its intuitive features and other perks for consumers, will now be issued by JPMorgan but Apple says nothing will change for users.

More artificial intelligence is being implanted into Gmail as Google tries to turn the world’s most used email service into a personal assistant that can improve writing, summarize far-flung information buried in inboxes and deliver daily to-do lists.

As a shooting unfolded at Brown University on Dec. 13, students turned to the anonymous app Sidechat to document fear, confusion and grief in real time — often before receiving official alerts.