ANTHROPIC-IPO-RISK:Exclusive-Anthropic warns AI may pose 'existential risks to humanity' in IPO filing...

A previous mission left two astronauts stuck in space for months. Still, the space agency is investing $359 million to keep the craft flying....

A doctor with 27 years of experience caring for dying patients has revealed a haunting experience most of his patients have endured just days before their death....

A top executive at the AI lab told the Wall Street Journal that the model in question had displayed a poor aptitude for following orders....

Self-driving truck company Aurora laid out an audacious plan for 2030. Its CFO says its targets aren't aspirational....

The California attorney general will help oversee healthcare giant Kaiser Permanente's medical arbitration system to ensure it operates fairly under legislation Gov. Gavin Newsom signed. Patients have...

In a previously unreported letter, a top lobbyist floated the idea of using emergency powers to keep aging coal plants open....

A new study taps into local knowledge to identify dozens of medicinal plants used elephants in the Mount Elgon region of Kenya. However, scientists caution that more research is needed....

The US-China AI competition faces a dilemma. Both countries see artificial intelligence as a source of economic, scientific and strategic power, so neither has much incentive to slow down. Yet the mor...

The new financing is expected to more than triples the AI infrastructure startup's valuation from just four months ago....