Building trades unions have long been considered a voice of the American worker.

The Pentagon says it has reached deals with seven tech companies to use their artificial intelligence in its classified computer networks This will allow the military to tap into AI-powered capabilities to help it fight wars.

Mexico City is sinking nearly 10 inches every year, making it one of the world’s fastest-sinking metropolitan areas.

Meta is raising the prospect of shutting down social media services in New Mexico in response to a push by state prosecutors for fundamental changes to platforms, including Instagram, to protect the mental health and safety of children.

Apple has posted strong quarterly earnings, beating out Wall Street expectations.

Elon Musk on Thursday sparred with an attorney for OpenAI during his third day of testimony in the contentious trial over the company’s pivot from nonprofit status to a for-profit venture valued at hundreds of billions of dollars.

Indonesia is urging social media companies to report the number of accounts suspended under new regulations restricting access for children under 16.

Four critically endangered mountain bongos arrived in Kenya on their way to their native forests after years in the care of a zoo in the Czech Republic.

The spacecraft that flew four astronauts around the moon is back where its record-breaking journey began.

Ministers and officials are gathered in Colombia for a high-level conference aimed at accelerating the shift away from fossil fuels, with financing emerging as a key challenge.

The Supreme Court seems likely to grant tech giant Cisco’s bid to shut down a lawsuit claiming that the company’s technology was used to persecute members of the Falun Gong spiritual movement in China.

Elon Musk, the Tesla CEO, world’s richest man and OpenAI’s cofounder, took the stand Tuesday in a high-stakes trial revolving around a bitter feud between himself and former friends Sam Altman and Greg Brockman that could reshape the future development of artificial intelligence.

Okello Chatrie’s cellphone gave him away.

The Sombrero galaxy and its glowing halo of stars have never looked this good.

Visually impaired runners in London are using AI powered smart glasses to support marathon training and everyday life.

The Food and Drug Administration says it will offer ultra-fast review to three psychedelic drugs being studied for hard-to-treat mental health conditions, including major depression.

A U.S. soldier involved with the capture of Venezuelan President Nicolás Maduro has been granted bond, a day after being charged with using classified information about the operation to win more than $400,000 in an online prediction market.

China’s top automakers are showcasing their latest models and technologies from intelligent driving to ultrafast charging in Beijing as they compete with global rivals in overseas markets.

A paddle-wielding robot is so adept at playing table tennis that it is posing a tough challenge to elite human players and sometimes defeating them, according to a new study in the journal Nature that shows how advances in artificial intelligence are making robots more agile.

There’s a surprising amount of science in a bag of potato chips.

A Republican senator juggling three roles — lawmaker, doctor and political candidate seeking reelection — has walked a fine line as he questioned Health Secretary Robert F. Kennedy Jr. Sen. Bill Cassidy supported Kennedy's confirmation as health secretary but is a strong vaccine advocate and has clashed with him over vaccine policies.

The Trump business behind Truth Social is replacing a former congressman and big supporter of the U.S. president as leader of the social media platform after a stock collapse in the past year.

The head of the U.K.'s National Cyber Security Centre warns that hostile nations like Russia, Iran and China are behind the most serious cyberattacks in the U.K. In a speech Wednesday, Richard Horne said British businesses need to prepare for large-scale cyberattacks, especially if the U.K. becomes involved in international conflicts.

New York is suing Coinbase and Gemini over unregulated and unlicensed prediction market platforms that the state contends are illegal gambling operations.