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Shares of South Korean memory chipmaker SK Hynix rose 14% as they made their debut on Wall Street, at a time when demand for chips is surging thanks to the frenzy around artificial intelligence

A German investigation into an online predator network that thrived on the messaging app Telegram for years has led to the convictions of three alleged members of the group's inner circle and the ongoing trial of a fourth man in Berlin

The Artemis II astronauts who flew around the moon earlier this year are back in Florida, reunited with their capsule and launch team

China has successfully recaptured the first stage of a rocket after a launch, marking a breakthrough for its space program

Renewable energy allies are trying to ensure that massive data centers will be powered by climate-friendly sources

France's minister for the environmental transition is stepping down over a controversial pesticide bill

OpenAI has disclosed an "unprecedented cyber incident" where its AI system allegedly hacked into another AI company

The wreckage from a Pan Am plane crash in the ocean 74 years ago that helped lead to requirements for the passenger safety briefings on every flight today has been found off the coast of Puerto Rico

A two-armed space robot is on its way to give extra life to out-of-gas satellites thousands of miles up

The U.S. envoy to the United Nations says the U.S. government plans to stop violent gangs in Haiti from profiting off social media

The Chinese AI model Kimi K3 has suspended new subscriptions after overwhelming demand pushed its capacity close to its limits

America's most daring, extraordinary feat, landing astronauts on the moon, remains the pinnacle of achievement by anyone anywhere

Chinese President Xi Jinping said AI development and governance should be a global effort as he promised more support to other countries including those in the developing world

Philippine police say they have arrested the alleged gunman and two other suspects in connection with the killing of a distinguished American marine biologist in his house in the central Philippines