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An experiment with artificial intelligence at the annual Richard Wagner festival in the German town of Bayreuth has drawn boos from the audience after producing a staging that appeared to leave some spectators confused

For the first time in more than a century, a total solar eclipse is coming to mainland Spain with an even longer encore next summer

A SpaceX rocket is on a collision course with the moon after launching a pair of lunar landers last year

Landmark fundraising deals by two of Africa’s largest off-grid solar companies are raising hopes that private capital markets could become a major source of funding to help bring electricity to millions of homes lacking access to reliable power

As Silicon Valley invents the artificial-intelligence future, a growing community of hobbyists is preserving the classic computers that helped launch the digital revolution

U.S. adults are using artificial intelligence for financial guidance, but it’s far from the most trusted source of advice

Technology investor SoftBank Group has reported an 18% drop in fiscal first quarter profit, as higher costs offset its investment gains

Scientists are creating a new kind of vaccine that teaches the immune system to intercept a type of brewing colon cancer before it turns into a full-fledged tumor

A new study calculates that human-caused climate change doubled the likelihood of the tinderbox weather conditions that sparked Canada’s massive summer wildfires

France is banning unsolicited telemarketing calls starting next week following years of people's complaints

Utah can enforce its strict anti-gambling laws on prediction markets such as Kalshi and Polymarket under a federal court ruling

Guatemalan authorities say activity at the Fuego volcano is gradually decreasing after it began two days ago